OT-2026-000098071
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off before set-down
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-2026-000098071) never changes.
Identity and time
| Publication number | OT-2026-000098071 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e963-7af9-8f13-09e6e74529fe · 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-2026-000098071 |
| Status | PUBLIC |
Content hashes
| Canonical text | 23aba6258fc56aa940312465fb6287c7a5e4d2a0727559455b3ee272f29aa825 |
|---|---|
| Markdown | 0fc674999593f66bf151907cf91dc4ec93f89b9b82677e2ccfcd97a21abc4b1d |
| Publication page | 84a326a3a536bed2b904168338ea04708366b243f8978894ba688c0440530e25 |
| Manifest | e74043c574caefbfd7ac04ba7968ea6414345dc676055aff4d0e13c5574a1590 |
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 | 2Ht6iCIW/6NzDFDXFAkb2cnuGSBFjek27mj08KkrPGl0eEwfRNO3kP+uhsCzCsJGeLhBsqzPwn5cDJDsUP+XCw== |
| 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
| 2026-09-17T09:31:12.134255Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098071observed 84a326a3a536bed2b904168338ea0470...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:12.116593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098071/manifest.jsonobserved e74043c574caefbfd7ac04ba7968ea64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:12.098950Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098071/publication.mdobserved 0fc674999593f66bf151907cf91dc4ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:12.080981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098071/publication.txtobserved 23aba6258fc56aa940312465fb6287c7...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. |
|---|