OT-2026-000060098
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, 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-2026-000060098) never changes.
Identity and time
| Publication number | OT-2026-000060098 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a71-7b86-8fe1-75b58e278ed9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060098 |
| Status | PUBLIC |
Content hashes
| Canonical text | 558943083595290c67a462de3cf0ea2447e00e38414cb43a6050de1df6c5fe99 |
|---|---|
| Markdown | 2c843abdf61c96e8b7481e16d13c4fd1613346d8b2f1712ab17d9afd06798abe |
| Publication page | 6aad13db8d108ce041f5877517c9f53a4a80413fa5296a904d3372cdcf8b88b6 |
| Manifest | 79a5748a064b9564c06258b14aca532a116301efb904c0546ffdb745d813bb0a |
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 | SCXBqyAY5Wr8u6N11GszJILTJFf/C3z3TrEgnV7ZncF83/cEVn6tKkleAfXHghXKHBJJOuaTWFUnYobpqjJBCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:44.466315Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060098observed 6aad13db8d108ce041f5877517c9f53a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:44.448461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060098/manifest.jsonobserved 79a5748a064b9564c06258b14aca532a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:44.428784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060098/publication.mdobserved 2c843abdf61c96e8b7481e16d13c4fd1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:44.409053Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060098/publication.txtobserved 558943083595290c67a462de3cf0ea24...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. |
|---|