OT-2026-000065650
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single stage ejector, supply line pressure sensor, vented after set-down, on a tool changer
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-2026-000065650) never changes.
Identity and time
| Publication number | OT-2026-000065650 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-7008-8b18-92feea7a2d2d · 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-2026-000065650 |
| Status | PUBLIC |
Content hashes
| Canonical text | 88b233c50a435bd85e9771c4be1064717208ad4ad20f793e9cf7a9f03981908b |
|---|---|
| Markdown | 1fcb1dbd24023afc8f5d6f1e83f46fcf7f80ac33d856d2cdc28411ffa68812b0 |
| Publication page | f6238bb21856cb1134c17004ee355213f16e5832ca10be89212ae29cc11226d0 |
| Manifest | 106bf3f0c88011bda089c36682c2f8705f0796c4e82bedeb922cf591ce54187b |
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 | XJh58APAcHQsprfEUfQIYy5+SaGvgyjmtYos6pSQsWixPCguBd7Zn8/QmcDlQmW5oWq2gSRN60BGyMu88cOdBg== |
| 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
| 2026-09-17T10:34:03.124082Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065650observed f6238bb21856cb1134c17004ee355213...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:03.104193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065650/manifest.jsonobserved 106bf3f0c88011bda089c36682c2f870...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:03.085393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065650/publication.mdobserved 1fcb1dbd24023afc8f5d6f1e83f46fcf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:03.066844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065650/publication.txtobserved 88b233c50a435bd85e9771c4be106471...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. |
|---|