OT-2026-000064034
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three 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-2026-000064034) never changes.
Identity and time
| Publication number | OT-2026-000064034 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-53bd-781f-9974-71c9fe78f156 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:12.763906Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064034 |
| Status | PUBLIC |
Content hashes
| Canonical text | 617d29c1c69b8cf593b95d0761d65e059dddc08a33c886bb16ca9d889d1a188d |
|---|---|
| Markdown | f71be2bf1c6b06c1fc24299c8ccb1fb6456720f6e47ba817e3852c06d14608b7 |
| Publication page | c85b988ecc8daae1102f0ccbb8661628a9f71e6cb005ae4e012bab6f28f1bed4 |
| Manifest | 39391661d097ff51c1d4f50ddee6f8b1474fdfb9a1139a8a1cb4da05a5832e5c |
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 | gLmn1tt1RsXtzAwTTOTxRwj3F6GyFWSGfkgGxDOE7FiY5uL7wYkEWzpyRUzG0yOn56dyu8SWmRe2lIyeQx7oDw== |
| 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
| 2026-09-17T10:37:07.272319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064034observed c85b988ecc8daae1102f0ccbb8661628...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:07.254671Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064034/manifest.jsonobserved 39391661d097ff51c1d4f50ddee6f8b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:07.237610Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064034/publication.mdobserved f71be2bf1c6b06c1fc24299c8ccb1fb6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:07.219397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064034/publication.txtobserved 617d29c1c69b8cf593b95d0761d65e05...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. |
|---|