OT-2026-000080960
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, vented after 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-2026-000080960) never changes.
Identity and time
| Publication number | OT-2026-000080960 · never reused |
|---|---|
| Internal UUID | 01a0ae96-b975-709f-a3ab-4e9227bc47ec · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:28.739380Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080960 |
| Status | PUBLIC |
Content hashes
| Canonical text | bb3fa8abbc66e14dfb236712f03951abed44beeb276d202ccc297d11c2098e05 |
|---|---|
| Markdown | 27c8a049f95a02bffabaa92ade9c729e3aee04faad2d6ac38ce4c6c0a73c8011 |
| Publication page | ec1c12e8d256ef414ce8d9f76e954a11d8903de7bd2fd8b51d692ae256f4db20 |
| Manifest | 85284dd77a5b339d2e6b8f5d91193130232e0477b776124b24ddd8f6eb10f474 |
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 | x+izThAvWvkH2XEGljM93thSqn+gdVP5km0H7nNYo0MrFNPkFvgDgNbWS1rB9p0xCaX7miWqekEtFOtPECIXDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:02:14.497743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080960observed ec1c12e8d256ef414ce8d9f76e954a11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:02:14.479364Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080960/manifest.jsonobserved 85284dd77a5b339d2e6b8f5d91193130...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:14.462012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080960/publication.mdobserved 27c8a049f95a02bffabaa92ade9c729e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:14.444692Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080960/publication.txtobserved bb3fa8abbc66e14dfb236712f03951ab...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. |
|---|