OT-2026-000022606
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, sustained 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-2026-000022606) never changes.
Identity and time
| Publication number | OT-2026-000022606 · never reused |
|---|---|
| Internal UUID | 01a0ae70-46e8-72bc-a633-1cc74b1d85a2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:28.929798Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000022606 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0b7eb27792dd16a00e94ec117d3e199f11a380be9d29789b8313646ae69e7f3f |
|---|---|
| Markdown | 9265abab3497e7acae7defb2c69625d5470af0b5deada257c55300613c0f1bf4 |
| Publication page | 89e36e49cbd247b214d1d8b36b633648374abdce8462e08ab871c5d7b956d256 |
| Manifest | 8a2365fcebe586916b3a515f705a84d218d6909d1e61ba96344db25915c93401 |
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 | IJlYjFX/ULxXJPOW4bVv0yPNWbFohP8PwOBToE+Wyn1AGxOMcx/vcNYMaet0lzVomAu12Pqgs3P78dZEAKcfAg== |
| 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
| 2026-09-17T11:51:58.538863Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022606observed 89e36e49cbd247b214d1d8b36b633648...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:51:58.518557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022606/manifest.jsonobserved 8a2365fcebe586916b3a515f705a84d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:58.500536Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022606/publication.mdobserved 9265abab3497e7acae7defb2c69625d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:58.482709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022606/publication.txtobserved 0b7eb27792dd16a00e94ec117d3e199f...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. |
|---|