OT-2026-000065185
Publication integrity record
Two cup vacuum gripper, two outlet manifold, pump fed, manifold pressure sensor, vented after 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-2026-000065185) never changes.
Identity and time
| Publication number | OT-2026-000065185 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1df9-720b-b8cd-643b3c2504ea · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065185 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7b45d490c2a670163f3226fd22eafcecb4f5353fea58a9271139adbea490279a |
|---|---|
| Markdown | 3d317c6c7896efa08c694fb492fa09f5d1aebb8c445f46885fe89012e0ef253f |
| Publication page | b5b65027d3e954f80d83d175e56f2094bd794aac075f02e4bc6780bd3102facc |
| Manifest | a1636e1e544a78f41ca5ae68335bab0914ad93990b8c3ac335c94a675bf14ef1 |
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 | cj1uogsQdaqeWBTpPThQ8/ngU2/yXeALuS1wL5dvSsMgJ+pst2JINhcpv4n2k+FOQ9qUthlcBuAZPHdqExj2BA== |
| 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
| 2026-09-17T10:35:01.811577Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065185observed b5b65027d3e954f80d83d175e56f2094...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:01.792287Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065185/manifest.jsonobserved a1636e1e544a78f41ca5ae68335bab09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:01.772791Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065185/publication.mdobserved 3d317c6c7896efa08c694fb492fa09f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:01.755910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065185/publication.txtobserved 7b45d490c2a670163f3226fd22eafcec...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. |
|---|