OT-2026-000098063
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, pump 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-2026-000098063) never changes.
Identity and time
| Publication number | OT-2026-000098063 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e963-77ac-ae8a-6ed841837c87 · 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-2026-000098063 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6fb5b06ca8b633c11cf93322593d066bd6b35f8352e7202a3b2021e28440fb26 |
|---|---|
| Markdown | c597b00ef8708fe83fb311baa6c746d9c96fde34792da68edadc406a8b11dc26 |
| Publication page | 2db0c8d59c5530fc0c0dfe50dc59d042699e5dc955f216fb10d1ac4f41967dbd |
| Manifest | d23c1fbc2ccb0dea5bd99d9bc660087f84baa8b501643f7af0e0d71b0599706a |
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 | 0f+11/BozLs/PO9DyMf4uIP3LJ48WB1+C/glYlDJyIAkwEQ0CmwFcIaA1cWaMjY3VC6EXfXxLJVtp02MbHOKDw== |
| 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
| 2026-09-17T09:31:11.555405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098063observed 2db0c8d59c5530fc0c0dfe50dc59d042...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:11.536078Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098063/manifest.jsonobserved d23c1fbc2ccb0dea5bd99d9bc660087f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:11.519385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098063/publication.mdobserved c597b00ef8708fe83fb311baa6c746d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:11.503488Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098063/publication.txtobserved 6fb5b06ca8b633c11cf93322593d066b...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. |
|---|