OT-2026-000064366
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two 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-2026-000064366) never changes.
Identity and time
| Publication number | OT-2026-000064366 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a460-7bcd-ab42-99943204171c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064366 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3937c77dd2aca428d0cbe27f6b65e3079b91bd2a77a247af9ee3165ec67a43aa |
|---|---|
| Markdown | 45ac1571fa5b23a8114ede81d8e226a0571e7177ba1eab0460320a986f402ac5 |
| Publication page | 2b45a51fb099cff66ce7677ee44c65fb3c6abefa4d84e1538498b9d8e55a6276 |
| Manifest | 449d22f581164f3a6679cd3365de0af98f8bada292512ca1e30906802b5698c2 |
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 | fb3cZW7FexGU2Vgl55Jp35Bp7/L3gWwZSozDfM2tjvdlucPPZATmg+n2YvCUHAOokr26fXhyR7g6rKuVS6bFBw== |
| 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
| 2026-09-17T10:36:31.796314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064366observed 2b45a51fb099cff66ce7677ee44c65fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:31.778424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064366/manifest.jsonobserved 449d22f581164f3a6679cd3365de0af9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:31.759959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064366/publication.mdobserved 45ac1571fa5b23a8114ede81d8e226a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:31.741826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064366/publication.txtobserved 3937c77dd2aca428d0cbe27f6b65e307...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. |
|---|