OT-2026-000066464
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, sustained blow-off after 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-2026-000066464) never changes.
Identity and time
| Publication number | OT-2026-000066464 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce40-7659-b582-4f3d52c1342f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066464 |
| Status | PUBLIC |
Content hashes
| Canonical text | abd2ac838c46c81d5554365a2a74c7460c12f789a7429bee40fa6bca309ab07f |
|---|---|
| Markdown | 8cb3a0a04a3182530cc475206edd562c58640d3454897d07fb2189a92bd758cf |
| Publication page | 9e7ec547bef35815838385df9bfea124d51826ed09928178eba65b82e6c5ead5 |
| Manifest | ceba5770d2ac55f63ed194f57358f475b56fc5c7eef309e1f1681567c12c229d |
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 | /4H82k+q0/zyLtP4xumiIT6SjaxgGlm7jSaauPXcy5BT3iz7zsaUHBTStXF5sUccw41iof58ATD3mXs8RYPBCQ== |
| 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
| 2026-09-17T10:32:42.893690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066464observed 9e7ec547bef35815838385df9bfea124...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:42.876164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066464/manifest.jsonobserved ceba5770d2ac55f63ed194f57358f475...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:42.859203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066464/publication.mdobserved 8cb3a0a04a3182530cc475206edd562c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:42.840555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066464/publication.txtobserved abd2ac838c46c81d5554365a2a74c746...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. |
|---|