OT-2026-000059326
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000059326) never changes.
Identity and time
| Publication number | OT-2026-000059326 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8614-7eb9-a70f-25f451387a1c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059326 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9a1d653d3a45b47cd590f383d6b55531fbf5c3627481910defda4c3bd60b9157 |
|---|---|
| Markdown | 5e442e17c6d0163836db030f1d44dbd78b10be79854ac7c21485bd7076102877 |
| Publication page | 2112063c9d0b7f476d076b9e41183a1b208d327c1432526a7368ba9d77fc0471 |
| Manifest | 34d8c4e5f2bb4e346911f7550b3b9a380fc649d1737c4aed0ca27a570aa062e8 |
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 | NOZZnWQ5Nkq7MkmvE/ZUdUyMU8jCQvmQT+kyxi6hFEQNtdPNts0C1BLkSho3YM33KZgvMVmj1EZ6yZ+2jvTIBw== |
| 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
| 2026-09-17T10:45:58.941118Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059326observed 2112063c9d0b7f476d076b9e41183a1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:58.923358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059326/manifest.jsonobserved 34d8c4e5f2bb4e346911f7550b3b9a38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:58.906391Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059326/publication.mdobserved 5e442e17c6d0163836db030f1d44dbd7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:58.888984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059326/publication.txtobserved 9a1d653d3a45b47cd590f383d6b55531...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. |
|---|