OT-2026-000098238
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, 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-2026-000098238) never changes.
Identity and time
| Publication number | OT-2026-000098238 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e964-7d9d-a036-4ce755595dc2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098238 |
| Status | PUBLIC |
Content hashes
| Canonical text | be3c99b170be5202e4f7fd6e1bb8f91e5e649a701c1a57a21b96c71b0bc514fc |
|---|---|
| Markdown | eb5cea48b7916215b568e0a051c0a1cf32aad1e6dcc7944563f2918fe2d952aa |
| Publication page | ffff01d6d7694f4da35c8af6c7148bf6a9f76b90d05fe2a8a7da15fbeb587b9c |
| Manifest | 2b371993cb649a6d37bb9e4ce6fa7b97525fe073b2d112c02db56d64cda44c03 |
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 | kOFXYKIvc2hrUABJniEnBbKCkA1Zc+RyIGj/fhyHXMCVqnIRB4lfD2C8VOU4EfJa2rpYFp+4E3jLjfMIpw7QDA== |
| 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
| 2026-09-17T09:31:25.426332Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098238observed ffff01d6d7694f4da35c8af6c7148bf6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:25.408875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098238/manifest.jsonobserved 2b371993cb649a6d37bb9e4ce6fa7b97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:25.366362Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098238/publication.mdobserved eb5cea48b7916215b568e0a051c0a1cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:25.323957Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098238/publication.txtobserved be3c99b170be5202e4f7fd6e1bb8f91e...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. |
|---|