OT-2026-000065709
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented after 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-2026-000065709) never changes.
Identity and time
| Publication number | OT-2026-000065709 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fb-73dc-b1ce-72a399564e02 · 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-2026-000065709 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6aa6927ff9f2ca2f8ec6a6aeba2b7047f955f6109583171d48ba58d174593558 |
|---|---|
| Markdown | 84246845e7cebac2fdfe5b06a7bad04cef84beb25c7833506ee8548eb4288f33 |
| Publication page | 47703d2da86572e6be43e5a76469b8932e3bb47d6dc0c488822c74be35392a73 |
| Manifest | c415436e33896eb6e86cea81fed5a7bee8a478b918e366fad2eb7459c1ca89c9 |
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 | JYKplE1TblN5BTLP0t4uyJcZU/DRAMAuRsJX2b2pFCgMbg0d3Nc7x+OKoDgzTjFrRKvcfOfls3v1a39b9SwSAQ== |
| 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
| 2026-09-17T10:34:07.613467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065709observed 47703d2da86572e6be43e5a76469b893...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:07.595600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065709/manifest.jsonobserved c415436e33896eb6e86cea81fed5a7be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:07.577739Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065709/publication.mdobserved 84246845e7cebac2fdfe5b06a7bad04c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:07.556097Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065709/publication.txtobserved 6aa6927ff9f2ca2f8ec6a6aeba2b7047...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. |
|---|