OT-2026-000060055
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, manifold pressure sensor, 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-2026-000060055) never changes.
Identity and time
| Publication number | OT-2026-000060055 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a70-7d15-97c9-c48da134110c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060055 |
| Status | PUBLIC |
Content hashes
| Canonical text | d5210ce03ae9f9e04d6f18a68bd6ed873d61ed1a38d6ce0c6df984dea9073166 |
|---|---|
| Markdown | 3dec5062404ca904aec3d2bcb383fb50ca979d31bc8ed7a8695f4f48de92f7fc |
| Publication page | 50e869e92a073116d58f6cfad23f24698abb9530aeb3dc30a45209a4891b52fc |
| Manifest | 0d3c9c7bbd4ab855e7b9f8e11c799774d61203e4197dc79bac030618d9fe9e06 |
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 | B+Dv35HuODE0Ir8NS9kumEx1pb7P3v2NmUL61ON3sdxTXrpSHG+qV1YoeqcxenkpVN/BX9gkVQObsBqgY7czAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:40.794225Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060055observed 50e869e92a073116d58f6cfad23f2469...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:40.776180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060055/manifest.jsonobserved 0d3c9c7bbd4ab855e7b9f8e11c799774...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:40.757372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060055/publication.mdobserved 3dec5062404ca904aec3d2bcb383fb50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:40.738880Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060055/publication.txtobserved d5210ce03ae9f9e04d6f18a68bd6ed87...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. |
|---|