OT-2026-000083100
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, supply line 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-2026-000083100) never changes.
Identity and time
| Publication number | OT-2026-000083100 · never reused |
|---|---|
| Internal UUID | 01a0ae97-c962-7941-880f-27d168501dc8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:38.321156Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083100 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2a26ea99cbe4dc14a41749fae4de744ce57a96dfe9d59d0eecce880c08c4cbb5 |
|---|---|
| Markdown | 51e4c40768715bb8a04e1ff6821fe028a41af4f6348bcb7d11137c119661ad03 |
| Publication page | 51a183676f5dc286c830c4a338bff17f60862f1c51b0a36af0f279effa1eb5a4 |
| Manifest | 70ba4c4a692df855014222092bc30820e87fe67652fce3e4ce469ac745f55aaa |
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 | aScmrCM3yUPSRRFNS/N46fXnhPjLwxnEcMcbOUDa14hnBJzTCwjvLmncqfoJYEu8+O+o+6qzvDr527Ea8O2TBg== |
| 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
| 2026-09-17T09:00:39.116653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083100observed 51a183676f5dc286c830c4a338bff17f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:00:39.094824Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083100/manifest.jsonobserved 70ba4c4a692df855014222092bc30820...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:39.065228Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083100/publication.mdobserved 51e4c40768715bb8a04e1ff6821fe028...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:38.660913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083100/publication.txtobserved 2a26ea99cbe4dc14a41749fae4de744c...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. |
|---|