OT-2026-000097052
Publication integrity record
Foam pad vacuum gripper, four zone face, two stage ejector, 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-2026-000097052) never changes.
Identity and time
| Publication number | OT-2026-000097052 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-7554-8d1e-21d58a991783 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097052 |
| Status | PUBLIC |
Content hashes
| Canonical text | d6deebcc4cb66bc65913f3690285a759b6126314cf41c62cb85e672f708f5793 |
|---|---|
| Markdown | 1bb8278aaf0e0913f2b6af4a847abdd4e034a4b70ff6d59a86d8a0a033777b80 |
| Publication page | bb03d3d108c36aa994614c85ab49d72c73dda3e78c4ff8691cfd4c87bdaf7037 |
| Manifest | b0d8e4aa82f75906dd1e18457acc6fc8daa4f30f3fe75e7ed8987373f007514a |
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 | T3MIvMbLAhFOFty6ZfhadgdigpY0jBDeo0NZ4SAmjlBukgAqcrxrX1Cztv+9kLUnGafC9Df3vQntxsF7+R3ODw== |
| 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
| 2026-09-17T09:10:36.094182Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097052observed bb03d3d108c36aa994614c85ab49d72c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:35.944069Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097052/manifest.jsonobserved b0d8e4aa82f75906dd1e18457acc6fc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:35.925146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097052/publication.mdobserved 1bb8278aaf0e0913f2b6af4a847abdd4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:35.907770Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097052/publication.txtobserved d6deebcc4cb66bc65913f3690285a759...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. |
|---|