OT-2026-000012697
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, pulsed blow-off before set-down
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-2026-000012697) never changes.
Identity and time
| Publication number | OT-2026-000012697 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-5562-7942-9a91-5539ee1ec092 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:16.019734Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000012697 |
| Status | PUBLIC |
Content hashes
| Canonical text | 26d996a499589a37f549608d9b32bcf6766043f4d68964c99951e08fb9a5be29 |
|---|---|
| Markdown | 62b2d02c5a550e2305f62f2c680c7dc15bdcfb3bf756f0116c4600be25086c87 |
| Publication page | a0b751ee200fc5c37e8b0c21194d3fa2b5e58acd1efef168af8bc8b9b5de9dda |
| Manifest | 1df5930689e79044e2d912fcc0ca492d119d6740608321ced1895a449bc2b586 |
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 | RRYDjFt2r9dTKwRal9un93zUqonPnSNk2kHz6nxktXKlge/6sqqhUMiu8CU+iTe9u2tJ/tNehV4qSB5T+QWpBA== |
| 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
| 2026-09-17T12:10:21.116267Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012697observed a0b751ee200fc5c37e8b0c21194d3fa2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:21.098246Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012697/manifest.jsonobserved 1df5930689e79044e2d912fcc0ca492d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:21.077307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012697/publication.mdobserved 62b2d02c5a550e2305f62f2c680c7dc1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:21.055578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012697/publication.txtobserved 26d996a499589a37f549608d9b32bcf6...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. |
|---|