OT-2026-000065418
Publication integrity record
Foam pad vacuum gripper, common isolation valve, single 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-2026-000065418) never changes.
Identity and time
| Publication number | OT-2026-000065418 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f8-7094-855c-5274cd862dc3 · 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-2026-000065418 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8338ac301cc41b3928c485f5e75569ecffe755b40683ebc2fb7bc82baf9a04e4 |
|---|---|
| Markdown | b85bfd3cbae1666a91dfa3059115aa9b0693d9f6fdcf18d07ada9155d64e3cd3 |
| Publication page | a8d079bd5de7b28fc62b62b988098fab279c3241c4be6efdd2c8be51bedc0623 |
| Manifest | be247b6f56a7bb61d706d0480ae9014f9d22f13eeb25e799bc506eab80ab9649 |
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 | 87vWrJwA3SXdRDQvq0QoXisGJOt4csmtiBwpPaRJVO4SSp3w/LbzBYtX/KCQ76EjP5k45G++KnBSrnN8ZmMvBw== |
| 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
| 2026-09-17T10:33:41.085823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065418observed a8d079bd5de7b28fc62b62b988098fab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:41.067032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065418/manifest.jsonobserved be247b6f56a7bb61d706d0480ae9014f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:41.048278Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065418/publication.mdobserved b85bfd3cbae1666a91dfa3059115aa9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:41.031152Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065418/publication.txtobserved 8338ac301cc41b3928c485f5e75569ec...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. |
|---|