OT-2026-000035911
Publication integrity record
Four cup vacuum gripper, four zone face, per zone isolation, two stage ejector, supply line pressure sensor, pulsed blow-off before 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-2026-000035911) never changes.
Identity and time
| Publication number | OT-2026-000035911 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c9-78f6-baeb-e6d718b40131 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035911 |
| Status | PUBLIC |
Content hashes
| Canonical text | 84ab618e9336a423200c8f79c2e8cf3c5897ea6a9388473c99250a073d05d9ed |
|---|---|
| Markdown | ada208aed8845e275c638a9e98101ff2fbcbfa327ed4e7f6d131c8c65676f656 |
| Publication page | 4e572e6da5d60a3a44d66b0df19b7523b966a00b255ebf3ae941ec4cffac8e71 |
| Manifest | 40c4aa722c40b27533549fd59ee860b31d2885614723ad2074f994ce463d504e |
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 | yM+7dSasnAS7gveRpexqFFndm9KVYvNmObJ0eq3PqUMP+6Bh9SX0DFXqoUocEwui5ws6RadjeMZ1GF+VzjmeDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:27:45.095657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035911observed 4e572e6da5d60a3a44d66b0df19b7523...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:45.074278Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035911/manifest.jsonobserved 40c4aa722c40b27533549fd59ee860b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:45.057595Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035911/publication.mdobserved ada208aed8845e275c638a9e98101ff2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:45.038956Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035911/publication.txtobserved 84ab618e9336a423200c8f79c2e8cf3c...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. |
|---|