OT-2026-000065578
Publication integrity record
Foam pad vacuum gripper, common isolation valve, two stage ejector, supply line 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-2026-000065578) never changes.
Identity and time
| Publication number | OT-2026-000065578 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-75c8-9806-2de8bdd11fcd · 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-2026-000065578 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3e19e27189757ec197f545301f7fbbfeb3b15c6185e072016d5048d1021e1145 |
|---|---|
| Markdown | 23244b079124d89ee4f91e5c64ea9aa4a4cc8aac762deecca442b639d4479c6c |
| Publication page | bce853ec560e31cf5750ba59747fa45e0edbaa6085da3cd1de242573d20c669d |
| Manifest | af917441e56471aa5981b4bb0887c8888d68148960acf2725bcd7c07a1c9613d |
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 | lUo/jaQ9gOBBcZAHRK6I4e1NtbZov+MPv+morfcECoI66HGvyISTThh5/UC6PhP8qEdgI/tZN5dqHWnRj/hGDA== |
| 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
| 2026-09-17T10:33:55.907766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065578observed bce853ec560e31cf5750ba59747fa45e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:55.883395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065578/manifest.jsonobserved af917441e56471aa5981b4bb0887c888...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:55.854487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065578/publication.mdobserved 23244b079124d89ee4f91e5c64ea9aa4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:55.711378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065578/publication.txtobserved 3e19e27189757ec197f545301f7fbbfe...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. |
|---|