OT-2026-000072125
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, two stage ejector, supply line pressure sensor, pulsed 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-2026-000072125) never changes.
Identity and time
| Publication number | OT-2026-000072125 · never reused |
|---|---|
| Internal UUID | 01a0ae92-47c1-71e4-993b-df6be42e29f0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:53:37.365346Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000072125 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6eebbf864f05f8779fdf7f0c90350a1c5254c96f29e16bf478035147fe157236 |
|---|---|
| Markdown | 0f976b2c8c8b1af643439ed57d9d38df0ddccdac8677ab09e8fc31aa05952143 |
| Publication page | d30cf4540397472bcc3ce59b141e29dc42e7b4b64fd6838857a9008c23a8e0f1 |
| Manifest | 1893e0192cef04412dcb0baf8fa338d606a6cea9bac3add3ec3a6a56fb1ba9aa |
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 | BDA7XRr8bIZqDSRzgMv0N1Oe3YFRdYyapG7KxTNFciTYgKCZcynwJ2Yp2cfCfwTx4xUOyNz5GeKduRmqUMFpDQ== |
| 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
| 2026-09-17T10:23:12.447435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072125observed d30cf4540397472bcc3ce59b141e29dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:23:12.428188Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072125/manifest.jsonobserved 1893e0192cef04412dcb0baf8fa338d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:23:12.410970Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072125/publication.mdobserved 0f976b2c8c8b1af643439ed57d9d38df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:23:12.393403Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072125/publication.txtobserved 6eebbf864f05f8779fdf7f0c90350a1c...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. |
|---|