OT-2026-000101084
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, pump fed, pressure sensor per zone, 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-2026-000101084) never changes.
Identity and time
| Publication number | OT-2026-000101084 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c377-7275-9932-4b31dbebd302 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101084 |
| Status | PUBLIC |
Content hashes
| Canonical text | de038174296b314d840c81e8953f46091557649b26bbe5ba855419d8b0fd46ec |
|---|---|
| Markdown | a69ac0ed553e3544b75ceffa2f24cc2c2605fc2e8be355b1acaafb5d16614f1f |
| Publication page | 56ff5001b18c3b7b93fb9c4fecbf8ef56ee252faaff661c227d173151638216d |
| Manifest | a8c7c4c8d9f082eb92b2a0e3ca82f3567f9ba29f72902130ddf3d86986763b9f |
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 | Fs8CmXK60VClRjuJ4WKWTlc00n2FaQJora8XLOXpeN6CnmBG9P9E7ptji70bGf+5BZM3DeV9FYzSvlEdBZY9Aw== |
| 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
| 2026-09-17T09:26:42.270866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101084observed 56ff5001b18c3b7b93fb9c4fecbf8ef5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:42.252993Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101084/manifest.jsonobserved a8c7c4c8d9f082eb92b2a0e3ca82f356...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:42.234384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101084/publication.mdobserved a69ac0ed553e3544b75ceffa2f24cc2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:42.217462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101084/publication.txtobserved de038174296b314d840c81e8953f4609...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. |
|---|