OT-2026-000097485
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, three stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000097485) never changes.
Identity and time
| Publication number | OT-2026-000097485 · never reused |
|---|---|
| Internal UUID | 01a0aea1-55b3-7bdf-b044-a65993e63c38 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:04.087778Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097485 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2c6eef632fe8184b37d56ebf1fba0ebd7926a6f86079519cb937cb4d9b3b9f23 |
|---|---|
| Markdown | d8a257b8a7c0e6cbc2e4fc16c9649f361fa0c8ce18812e136fbe4928449ec190 |
| Publication page | 592e738f640a711cc8434eced72f6515dc8c6272506e14240d6a1f1708355587 |
| Manifest | 37ba01d5348fa28e4d951c88c66449e72d2b98c4881a4b965ab88728324c0770 |
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 | 28hMh0hixh2FXPW1Lj3ulFh5y5tjhug9pj7dzzYyfxKZLBxS47lybE/SIWvbf7pMVrrFXNo9+1v6PpA00KHMBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:33:21.378482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097485observed 592e738f640a711cc8434eced72f6515...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:21.361562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097485/manifest.jsonobserved 37ba01d5348fa28e4d951c88c66449e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:21.345198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097485/publication.mdobserved d8a257b8a7c0e6cbc2e4fc16c9649f36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:21.327702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097485/publication.txtobserved 2c6eef632fe8184b37d56ebf1fba0ebd...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. |
|---|