OT-2026-000009763
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, pump fed, vented after 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-2026-000009763) never changes.
Identity and time
| Publication number | OT-2026-000009763 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7565-7982-9e73-a44eaf4bef8d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009763 |
| Status | PUBLIC |
Content hashes
| Canonical text | 84aa839367de5f3927f65ec67e6c646df789d6cd9335d7def55cfc29044c9202 |
|---|---|
| Markdown | c86c96e98744434ff39a9172525f83a5f56ade1d03ff1ae361f1a3708d61b246 |
| Publication page | 184815fa49c224ac5cf006cd0b48466ed08581512401698268acc58adc489ca0 |
| Manifest | 8c848703ceed27ac872c8c6bbacee45350c4f512b2a9e743bfa63a58e5b9dce1 |
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 | o37VE07ZqVN20Sf+LFZ+K5EZMNG/kaPIVMIWK3rUm0kkOAIsalNhrozGc14bP9vRaRm5KGzp9zW5T+UixOB3Bg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:16.309408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009763observed 184815fa49c224ac5cf006cd0b48466e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:16.287911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009763/manifest.jsonobserved 8c848703ceed27ac872c8c6bbacee453...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:16.268599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009763/publication.mdobserved c86c96e98744434ff39a9172525f83a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:16.249713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009763/publication.txtobserved 84aa839367de5f3927f65ec67e6c646d...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. |
|---|