OT-2026-000094785
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, manifold 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-2026-000094785) never changes.
Identity and time
| Publication number | OT-2026-000094785 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-7686-8e89-bb833194f6c1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094785 |
| Status | PUBLIC |
Content hashes
| Canonical text | d79c1ec6e08b81841e43b0854a3288b5089352c0befb1f76e85cd585c0fb70c5 |
|---|---|
| Markdown | 5a64f161571791864b52d53a553d8a6149c9ae61a2a40b8df0cab2a985a5549d |
| Publication page | 63c9147a4be0927b128f54f6f6008d8dddabc4eef845b4502117f16d260f9bd5 |
| Manifest | b2248191c1b13d77db4c7946588a574ea8c5a4ffa3adcb704b850533c3610fb7 |
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 | 58EepwboRBxgU1O6WYQ0UMQtgjPSVrMKGucbh87OS/xJqS/2k2SoimveGOQVy5Ac7dHDq70dIXKwwD9zOS7nAw== |
| 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
| 2026-09-17T09:37:16.055646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094785observed 63c9147a4be0927b128f54f6f6008d8d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:16.038236Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094785/manifest.jsonobserved b2248191c1b13d77db4c7946588a574e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:16.016046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094785/publication.mdobserved 5a64f161571791864b52d53a553d8a61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:15.998288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094785/publication.txtobserved d79c1ec6e08b81841e43b0854a3288b5...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. |
|---|