OT-2026-000070466
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, plant vacuum fed, vented before set-down
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-2026-000070466) never changes.
Identity and time
| Publication number | OT-2026-000070466 · never reused |
|---|---|
| Internal UUID | 01a0ae91-545f-71c1-8c8d-875e339f874a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070466 |
| Status | PUBLIC |
Content hashes
| Canonical text | a6e7d27e8ec488d63ebeeb3921dc6ca725a375d3e559d0654d8c2360c9aecce5 |
|---|---|
| Markdown | 0ca8788baab4deb0836198d295942c14ebb3c95657bd733e051c443e4aa73ecf |
| Publication page | b99bfdb67aedf5356d48946b92f9c7726d183ce78398a9f450e823aa17c6fac7 |
| Manifest | 6692de12fe2ec384539275aa214b6b2d38939a602a916c9fed3db714814a3103 |
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 | xAxs2ujtph4Gt2qSEWu7oQSNOhKZ3rSLJ063AjzGa/Mk7VubHQetFNcAnbs/nek2Sa0ZXBi8lNK0QEbuNULmAw== |
| 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
| 2026-09-17T10:26:17.621615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070466observed b99bfdb67aedf5356d48946b92f9c772...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:17.601413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070466/manifest.jsonobserved 6692de12fe2ec384539275aa214b6b2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:17.582982Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070466/publication.mdobserved 0ca8788baab4deb0836198d295942c14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:17.563117Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070466/publication.txtobserved a6e7d27e8ec488d63ebeeb3921dc6ca7...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. |
|---|