OT-2026-000093149
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, pump fed, supply line pressure sensor, 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-2026-000093149) never changes.
Identity and time
| Publication number | OT-2026-000093149 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0910-7e60-af13-fc8c923b753b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093149 |
| Status | PUBLIC |
Content hashes
| Canonical text | 00a8aafe606610490355f02ba6c1972f0471eea775b900251aaae2249e6a2e20 |
|---|---|
| Markdown | 2d5977b18bc5d767d7e35a20c63163cfc606afc3e7c554dcf99a6f08b2c13bbc |
| Publication page | 73f1875e2c6612949a281688ed65118737b073dcc472b48929809f9d41be3088 |
| Manifest | 935fc93271851c876e1f33ce96fcd450fa49fdba753f2e1cae22eab4d113c936 |
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 | eytXm0CW4LriQWNsVw9WmCSmLwYMjuKgFhd31qDdLndMBOP1Y2YE1LJcBH73Ctwc5EFiLClcV/DGAb7OuIwwDg== |
| 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
| 2026-09-17T09:40:26.654194Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093149observed 73f1875e2c6612949a281688ed651187...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:26.637419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093149/manifest.jsonobserved 935fc93271851c876e1f33ce96fcd450...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:26.618900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093149/publication.mdobserved 2d5977b18bc5d767d7e35a20c63163cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:26.600453Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093149/publication.txtobserved 00a8aafe606610490355f02ba6c1972f...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. |
|---|