OT-2026-000065654
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single stage ejector, supply line pressure sensor, vented 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-2026-000065654) never changes.
Identity and time
| Publication number | OT-2026-000065654 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-7cca-880b-160b58b5af37 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065654 |
| Status | PUBLIC |
Content hashes
| Canonical text | 543c1d2267f723947dbe94adae1a493e51846c851877d442d8b08bbc2b288493 |
|---|---|
| Markdown | d4f44493c76e55e3fd3c0821092627c9c8b573a2a6de64b35fe696dde9a4bc45 |
| Publication page | 4f53267d3deacb348652331d6e1a0e735b706f00ffc97b37ba49ac33f1d0f694 |
| Manifest | 10d00032f59b90c01e8a743acf996e6223532c7e3c636d04bf7c2c6789a3e27b |
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 | KZVrj6w6IPjuLOWYSAawp9jgiGlh500fvORnPAZbgQR4zhllNPeNHd2ZqAIGiBZQ46pA08/wTYHFoP856ITkCQ== |
| 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
| 2026-09-17T10:34:03.414723Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065654observed 4f53267d3deacb348652331d6e1a0e73...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:03.398363Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065654/manifest.jsonobserved 10d00032f59b90c01e8a743acf996e62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:03.381032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065654/publication.mdobserved d4f44493c76e55e3fd3c0821092627c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:03.363995Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065654/publication.txtobserved 543c1d2267f723947dbe94adae1a493e...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. |
|---|