OT-2026-000098557
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, supply line pressure sensor, sustained 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-2026-000098557) never changes.
Identity and time
| Publication number | OT-2026-000098557 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42ab-7ce0-901a-ed0740b1da40 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098557 |
| Status | PUBLIC |
Content hashes
| Canonical text | afe74dd7b09c9d0816dfb5ee70690a93d25df10231a50e0baf353eac83b65fa3 |
|---|---|
| Markdown | 0c010ebdf185adf679e075350802949152d2aa2557bde9b1f94e2e2f2cec5de4 |
| Publication page | 4b19bf1eb64c967fdfd1436227456fe1a589ef4af64a27317eef431d95e8dc7b |
| Manifest | 3d8f9832488a5940d98ff3ce357037f5c66be85c869cb1cd4cf0b557e3f30c89 |
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 | ADzsvKBCw5W8r/EAwRHZuDocTf5aQKq7Oym62mDQNOzSYw4wKM2lvTC3+xbgmsQuro0QZaqBxaZatacURRcOCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:30:49.182085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098557observed 4b19bf1eb64c967fdfd1436227456fe1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:49.163680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098557/manifest.jsonobserved 3d8f9832488a5940d98ff3ce357037f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:49.145869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098557/publication.mdobserved 0c010ebdf185adf679e0753508029491...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:49.125275Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098557/publication.txtobserved afe74dd7b09c9d0816dfb5ee70690a93...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. |
|---|