OT-2026-000083045
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, pump fed, sustained 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-2026-000083045) never changes.
Identity and time
| Publication number | OT-2026-000083045 · never reused |
|---|---|
| Internal UUID | 01a0ae97-c961-723b-a8f3-a410e338ba80 · 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-2026-000083045 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8f05700afe582b3e42fa9f0d25674ef3a151eba413d8cccf7d749193059866ab |
|---|---|
| Markdown | 9a8a2621a1315c83514d1b4ca973ed3c5f4e083fe96ed555adab6ab45f8020c4 |
| Publication page | 86260e45e44ebe1284a857f8d897f8fb92eaf7b683f7762ba0eeb2f7bdc3b52b |
| Manifest | 6e5be6f6b33febc263383669f09dac3e092df82a3c76e2876ac64b9b999a10b3 |
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 | 1/Okz8ad1kEgO4xug7hhxUKwqlPye044fmvDv5ULjKFBJLkSnBV5imtBzMPq6aObj6iqgt1jKQW5VCVwNk9BCQ== |
| 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
| 2026-09-17T09:00:25.136094Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083045observed 86260e45e44ebe1284a857f8d897f8fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:00:25.115987Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083045/manifest.jsonobserved 6e5be6f6b33febc263383669f09dac3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:25.097790Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083045/publication.mdobserved 9a8a2621a1315c83514d1b4ca973ed3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:25.074226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083045/publication.txtobserved 8f05700afe582b3e42fa9f0d25674ef3...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. |
|---|