OT-2026-000067097
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two stage ejector, 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-2026-000067097) never changes.
Identity and time
| Publication number | OT-2026-000067097 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-14ff-756b-9d7d-11d2f22d96ce · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:07.760615Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067097 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0daab1e142848820618dc4b44a246db33d404bda12c4a1a528dd13bbbec7c0c4 |
|---|---|
| Markdown | 91c06748081390d6286b33902198a640347eeded68c3d0c282754ad7ed634dc4 |
| Publication page | 79128a6c541893b36e877e1396173374b11b38aa87269f2c5e679d43d80dc233 |
| Manifest | a20e4ddc192c63f0a8502d36a0decdbdeb5ba69d14536cbaf6304bb92092dfa2 |
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 | zXV4ny7zEvFO4cTJZdCy0COPJtjLxm/gYrwn+QCCVPjDqoyAGbcuJXqhKVOR8IdcatxZsp84OqdwL3xM8vDIAQ== |
| 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
| 2026-09-17T10:32:21.841945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067097observed 79128a6c541893b36e877e1396173374...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:21.824682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067097/manifest.jsonobserved a20e4ddc192c63f0a8502d36a0decdbd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:21.808008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067097/publication.mdobserved 91c06748081390d6286b33902198a640...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:21.788987Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067097/publication.txtobserved 0daab1e142848820618dc4b44a246db3...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. |
|---|