OT-2026-000063133
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, 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-2026-000063133) never changes.
Identity and time
| Publication number | OT-2026-000063133 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94aa-7ded-990e-750b45bd1686 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063133 |
| Status | PUBLIC |
Content hashes
| Canonical text | dbb659f5c50e54ca1d482507285040fa5bfd5e569b7a68cc4900703195785366 |
|---|---|
| Markdown | 9287458e33ab1556ccf1aff549da4ba09741c0002529496729a0b49f1d1becc8 |
| Publication page | b6073166a9f765c6247df177d81a67f59747e8ce2db20b692e89a9d23d657eb2 |
| Manifest | ffac9212d24af5092e14827da064a9bc8e646aa88c03b9a926acab46c49e129d |
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 | PzBprT4lFt2iHDidz/Jv9G/t+yEEwNu+M+uwngCLAPP7uuTvxl3G6xQhE3rIpEmKbboXgyLOiVT53yYopmTFCg== |
| 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
| 2026-09-17T10:38:54.931057Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063133observed b6073166a9f765c6247df177d81a67f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:38:54.915824Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063133/manifest.jsonobserved ffac9212d24af5092e14827da064a9bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:54.899393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063133/publication.mdobserved 9287458e33ab1556ccf1aff549da4ba0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:54.883772Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063133/publication.txtobserved dbb659f5c50e54ca1d482507285040fa...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. |
|---|