OT-2026-000008848
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000008848) never changes.
Identity and time
| Publication number | OT-2026-000008848 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b7-7c00-ae33-2e161e33005f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008848 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6cb5791903198e1a4b23eda7666c3556d2ff7b8c9fa9bdcfb2b5f09b5fe124f7 |
|---|---|
| Markdown | 51d9f16ebdab674a81ad4b776e7e3533e2d6bef5a3a0f9b325de20d9f85ce5dc |
| Publication page | 5a6b750c8b31defad6bf0267042d7a026947eee283e166cf2ae63c150b6c0487 |
| Manifest | 868450e897c0cc44ed539da3fa0535b37e04050c736001b8fde2c996f1422815 |
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 | +/Xm6CKx4XCwFG75u3D5LGUPCQbxSBmuATHhNDNEiFTRMhOuA8FWP5bcPS3w2rl4IksPpibXEaOjzmyq7yYZCw== |
| 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
| 2026-09-17T12:17:25.100347Z | HTTP 502 · ERRORhttps://opentechnical.org/p/OT-2026-000008848observed ...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:25.077424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008848/manifest.jsonobserved 868450e897c0cc44ed539da3fa0535b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:25.052366Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008848/publication.mdobserved 51d9f16ebdab674a81ad4b776e7e3533...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:25.032644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008848/publication.txtobserved 6cb5791903198e1a4b23eda7666c3556...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. |
|---|