OT-2026-000097024
Publication integrity record
Four bellows cup vacuum gripper, four zone face, single stage ejector, supply line pressure sensor, 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-2026-000097024) never changes.
Identity and time
| Publication number | OT-2026-000097024 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-7d70-a290-ba9c708445c5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097024 |
| Status | PUBLIC |
Content hashes
| Canonical text | d5036038314b93380eb8eb28ec345585ce3b081707bb27561a036c0c9e82a710 |
|---|---|
| Markdown | 3a495b45adbe0229d569d0f1aaa1f19fc95e995e3bb281287f6f188d454ba43c |
| Publication page | 6c79dec21c7208ec3414db75425ddae048db1aa1a6403a80a047385a9f6fdddc |
| Manifest | 94ac6ebe84b1fbd033b4a95888a0cd3f179435c1581dd4839af12e98adb9ad55 |
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 | Ash996uLmHHbYP5lgsgR9svaQqaGq76CJvlkSCdBvljIdr0Y8nnS9Sm/pSgtahFRZGGbAfRCh/9iiOceNL01Cg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:10:31.618819Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097024observed 6c79dec21c7208ec3414db75425ddae0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:31.600443Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097024/manifest.jsonobserved 94ac6ebe84b1fbd033b4a95888a0cd3f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:31.456622Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097024/publication.mdobserved 3a495b45adbe0229d569d0f1aaa1f19f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:31.432662Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097024/publication.txtobserved d5036038314b93380eb8eb28ec345585...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. |
|---|