OT-2026-000077616
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, 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-2026-000077616) never changes.
Identity and time
| Publication number | OT-2026-000077616 · never reused |
|---|---|
| Internal UUID | 01a0ae95-2ece-7b66-a890-06e85c871cee · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:56:47.703064Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000077616 |
| Status | PUBLIC |
Content hashes
| Canonical text | ada954f00fca3c0b49c7aab1439eb99707581af3d63f63bd3367f55ad60ad230 |
|---|---|
| Markdown | 2f30101e721aaf4fe1f0732a87ecf81a98a07858c393e249f7e45c946caac76e |
| Publication page | cbef13d9abe5a33b4b1c1e3a35928152af8107919197dbaf1a48b1e31c6be661 |
| Manifest | 9dd44ae6f9dac9ed13a265e03159d61d0c680e9543e00f1e3d3eb6d4431833af |
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 | u4y35VaeTn5rsbmU1uRPEz5z6AxkB26EfzPantPRysxEj5Bxg4ep2bzqFq5y1O+tAWs6UJYsFwCOo0cZr6tlDA== |
| 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
| 2026-09-17T10:07:10.696055Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000077616observed cbef13d9abe5a33b4b1c1e3a35928152...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:07:10.677561Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000077616/manifest.jsonobserved 9dd44ae6f9dac9ed13a265e03159d61d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:07:10.658708Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000077616/publication.mdobserved 2f30101e721aaf4fe1f0732a87ecf81a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:07:10.640366Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000077616/publication.txtobserved ada954f00fca3c0b49c7aab1439eb997...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. |
|---|