Title: Malformed ULID string generated · Issue #124 · ulid/javascript · GitHub
Open Graph Title: Malformed ULID string generated · Issue #124 · ulid/javascript
X Title: Malformed ULID string generated · Issue #124 · ulid/javascript
Description: Hello, We recently stumbled upon a couple of invalid ULID IDs on our system. This happened between 2025-07-23 and 2025-07-25. Examples: KQHLZWJQ8MJJDH67LRIMHIHRSL, NPPRAZVV1OIVWL06NJ7W1VJZFB, G551GVXZAM7M95HVQNEZO8YXYS Here is what our c...
Open Graph Description: Hello, We recently stumbled upon a couple of invalid ULID IDs on our system. This happened between 2025-07-23 and 2025-07-25. Examples: KQHLZWJQ8MJJDH67LRIMHIHRSL, NPPRAZVV1OIVWL06NJ7W1VJZFB, G551G...
X Description: Hello, We recently stumbled upon a couple of invalid ULID IDs on our system. This happened between 2025-07-23 and 2025-07-25. Examples: KQHLZWJQ8MJJDH67LRIMHIHRSL, NPPRAZVV1OIVWL06NJ7W1VJZFB, G551G...
Opengraph URL: https://github.com/ulid/javascript/issues/124
X: @github
Domain: patch-diff.githubusercontent.com
{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Malformed ULID string generated","articleBody":"Hello,\n\nWe recently stumbled upon a couple of invalid ULID IDs on our system. This happened between 2025-07-23 and 2025-07-25.\n\nExamples: `KQHLZWJQ8MJJDH67LRIMHIHRSL`, `NPPRAZVV1OIVWL06NJ7W1VJZFB`, `G551GVXZAM7M95HVQNEZO8YXYS`\n\nHere is what our code looks like\n\n```ts\nimport { ulid } from 'ulid';\n\nexport const generateId = () =\u003e ulid();\n```\n\n**ulid version:** \"^2.3.0\"\n\n**Code Environment:** NodeJs + koaJs\n\n**Node version:** 22","author":{"url":"https://github.com/larrystone","@type":"Person","name":"larrystone"},"datePublished":"2025-08-22T12:56:12.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/124/javascript/issues/124"}
| route-pattern | /_view_fragments/issues/show/:user_id/:repository/:id/issue_layout(.:format) |
| route-controller | voltron_issues_fragments |
| route-action | issue_layout |
| fetch-nonce | v2:2f8bec67-10aa-a751-8c8c-23fcfa53b1b2 |
| current-catalog-service-hash | 81bb79d38c15960b92d99bca9288a9108c7a47b18f2423d0f6438c5b7bcd2114 |
| request-id | E7F0:F3EF8:402AE0:54518F:698EB63B |
| html-safe-nonce | 21f6400978fa1431ec6e34daa5abdad7d318fd10880a74ed6f6d953732991a87 |
| visitor-payload | eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJFN0YwOkYzRUY4OjQwMkFFMDo1NDUxOEY6Njk4RUI2M0IiLCJ2aXNpdG9yX2lkIjoiNTQzNzEwMDA0MjA5ODc1MTAzNiIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9 |
| visitor-hmac | 51fd7c7ff9800376550c81d69a0d5f1046e79fabe2fa723d649cda7131a7c03b |
| hovercard-subject-tag | issue:3345403310 |
| github-keyboard-shortcuts | repository,issues,copilot |
| google-site-verification | Apib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I |
| octolytics-url | https://collector.github.com/github/collect |
| analytics-location | / |
| fb:app_id | 1401488693436528 |
| apple-itunes-app | app-id=1477376905, app-argument=https://github.com/_view_fragments/issues/show/ulid/javascript/124/issue_layout |
| twitter:image | https://opengraph.githubassets.com/428df29e25229b818496b03065ca73c7616279988463590cb1cb64f7333c6471/ulid/javascript/issues/124 |
| twitter:card | summary_large_image |
| og:image | https://opengraph.githubassets.com/428df29e25229b818496b03065ca73c7616279988463590cb1cb64f7333c6471/ulid/javascript/issues/124 |
| og:image:alt | Hello, We recently stumbled upon a couple of invalid ULID IDs on our system. This happened between 2025-07-23 and 2025-07-25. Examples: KQHLZWJQ8MJJDH67LRIMHIHRSL, NPPRAZVV1OIVWL06NJ7W1VJZFB, G551G... |
| og:image:width | 1200 |
| og:image:height | 600 |
| og:site_name | GitHub |
| og:type | object |
| og:author:username | larrystone |
| hostname | github.com |
| expected-hostname | github.com |
| None | cb2828a801ee6b7be618f3ac76fbf55def35bbc30f053a9c41bf90210b8b72ba |
| turbo-cache-control | no-preview |
| go-import | github.com/ulid/javascript git https://github.com/ulid/javascript.git |
| octolytics-dimension-user_id | 33265518 |
| octolytics-dimension-user_login | ulid |
| octolytics-dimension-repository_id | 61051155 |
| octolytics-dimension-repository_nwo | ulid/javascript |
| octolytics-dimension-repository_public | true |
| octolytics-dimension-repository_is_fork | false |
| octolytics-dimension-repository_network_root_id | 61051155 |
| octolytics-dimension-repository_network_root_nwo | ulid/javascript |
| turbo-body-classes | logged-out env-production page-responsive |
| disable-turbo | false |
| browser-stats-url | https://api.github.com/_private/browser/stats |
| browser-errors-url | https://api.github.com/_private/browser/errors |
| release | e6b91a7e6e46287d26887e3fb7a4161657bab8f7 |
| ui-target | full |
| theme-color | #1e2327 |
| color-scheme | light dark |
Links:
Viewport: width=device-width