OT-2026-000011885
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two stage ejector, pulsed blow-off before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000011885) never changes.
Identity and time
| Publication number | OT-2026-000011885 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-1942-7729-b935-1a6c05ac774c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:00.631271Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011885 |
| Status | PUBLIC |
Content hashes
| Canonical text | 74bf485dfb0fcef7c6e5fd7e3a3ee485ff672aa0470cbfbcad27d6a10836f35f |
|---|---|
| Markdown | 37731994caa6585cf87c719d1c689d54c247fb537c5695325ef614c20e19acd8 |
| Publication page | 974faa02d9a2bfe927049f6c0cc37390e8eef81c9992bf9a81be5a14f8cd5e4b |
| Manifest | 92c230f2208f4e64f99b725a06774f788b7f9a2df428d2cfaf0192710ba9903d |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | bsV9EaLj695dncv38tXYMpSlwr1IsgHp7w8UC5t8x9XMY9Ml1dteBO2kMkyT3VaIHZUe9Zhzt/nULcguphBABA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:12:38.284638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011885observed 974faa02d9a2bfe927049f6c0cc37390...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:12:38.266006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011885/manifest.jsonobserved 92c230f2208f4e64f99b725a06774f78...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:38.248205Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011885/publication.mdobserved 37731994caa6585cf87c719d1c689d54...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:38.228261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011885/publication.txtobserved 74bf485dfb0fcef7c6e5fd7e3a3ee485...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|