OT-2026-000036965
Publication integrity record
Six cup vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, pulsed 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-2026-000036965) never changes.
Identity and time
| Publication number | OT-2026-000036965 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773f-755b-89f6-cd4df09333a9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036965 |
| Status | PUBLIC |
Content hashes
| Canonical text | f94ad687e5221ef8df844803a5925e34049a9ccfc4e1db861da0a465e60ec2f5 |
|---|---|
| Markdown | c3b8d43fdf802ae3fd364b39a93ee3a55a66b54d6bb109cc8021244890ee7fa7 |
| Publication page | 151b2ec6e0c82d430c82561d669e9c4146f5dc14e85eb2e3fe99fadeeded43f1 |
| Manifest | ad2d6a82f4c72731a1af19213ff9758e13e61e3a502f2cfb8e27fb1ee2c17db5 |
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 | iAOr+Kt7OV5OaHmr6REq86qYUOtsPkwltf0+0FkOCjDIhfElDtDmT8BuunxHpWlueTiPq6Ni6cr0g1oNSirWBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:24:37.214412Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036965observed 151b2ec6e0c82d430c82561d669e9c41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:37.197240Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036965/manifest.jsonobserved ad2d6a82f4c72731a1af19213ff9758e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:37.181337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036965/publication.mdobserved c3b8d43fdf802ae3fd364b39a93ee3a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:37.164045Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036965/publication.txtobserved f94ad687e5221ef8df844803a5925e34...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. |
|---|