OT-2026-000076700
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, vented 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-2026-000076700) never changes.
Identity and time
| Publication number | OT-2026-000076700 · never reused |
|---|---|
| Internal UUID | 01a0ae94-b06f-7c0c-990f-3b912fc49206 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:56:15.236414Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076700 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8e2f03384e83ec1284837c0169c9701849c0b2ee8542ce11e1c8175457c731e1 |
|---|---|
| Markdown | 725474a11d635d23c4fdf2269026f308e936ae44b1beb5655a1f7213126f9914 |
| Publication page | af5bf62e0c227d3434a2264c74eafa6ee12dce06857f5dd4f2f43030366a709c |
| Manifest | 19e88d07edb64bbdfd0e1df9605203fecddbd90bf75edc371d4e622b34356690 |
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 | vVut5EJkBYcKDL8mmcindu53qjb4L1Olox8Z/HdvH8sWOi3XCYULpjVge1lIrnAp3kf6kEu+354ZudfTXPtFBg== |
| 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
| 2026-09-17T10:09:27.865369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076700observed af5bf62e0c227d3434a2264c74eafa6e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:09:27.847978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076700/manifest.jsonobserved 19e88d07edb64bbdfd0e1df9605203fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:27.830154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076700/publication.mdobserved 725474a11d635d23c4fdf2269026f308...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:27.811491Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076700/publication.txtobserved 8e2f03384e83ec1284837c0169c97018...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. |
|---|