OT-2026-000082000
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000082000) never changes.
Identity and time
| Publication number | OT-2026-000082000 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d91-7463-9460-4ddd008b6ee1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082000 |
| Status | PUBLIC |
Content hashes
| Canonical text | 420fcfb3358a0d9a365094b43b97422ae0ace5d3fd852c0989dd333ca3bf7f95 |
|---|---|
| Markdown | 945cdd989326fc925172666c22f9c137b262ab7d055069d6f85c232536004b23 |
| Publication page | 6f678ec9c34e14bec8825376cddfef35187880727b8ba0126125104f4fe545cf |
| Manifest | 333a65dac5f1a1d8c19f97282942c7626181170e006c01aeab6ea9d603beb9a0 |
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 | uijW0RJ06jTYXcS/CpRFRaGMkG7L9dCMwl5lRRyYDPJisE0rEkhdMC25NgeHL8wzefHfesDp6li4MauxJcGYCA== |
| 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
| 2026-09-17T09:58:42.677403Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082000observed 6f678ec9c34e14bec8825376cddfef35...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:42.661406Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082000/manifest.jsonobserved 333a65dac5f1a1d8c19f97282942c762...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:42.637493Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082000/publication.mdobserved 945cdd989326fc925172666c22f9c137...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:42.620709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082000/publication.txtobserved 420fcfb3358a0d9a365094b43b97422a...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. |
|---|