OT-2026-000064070
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000064070) never changes.
Identity and time
| Publication number | OT-2026-000064070 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-53be-75ce-a725-1a6fa39d3996 · 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-2026-000064070 |
| Status | PUBLIC |
Content hashes
| Canonical text | 381e0458620c123044a60c04c633417bda2af2ea98f833b620dabaefe5081834 |
|---|---|
| Markdown | e396620370d1e854b7366100ab2f8b11132bd01836f5c76f83795aaa5e33c66e |
| Publication page | 6dcf7581650cd67fa8164acbfe02c958cf8e02977ee9eca7b0f9fc9582385d8b |
| Manifest | 35ce12739abb3cf624884f2aec1f9d21621e7ca737d53a1ef98bed3872cba7bb |
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 | gqpKmw77oZHwZGFxrHLiyPH516S0/KGCnLiErjlN1D6dkedYpBf71Ur+gccCnjgCUTfPfcBslWbaR4tn6jq5Cg== |
| 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
| 2026-09-17T10:37:10.238150Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064070observed 6dcf7581650cd67fa8164acbfe02c958...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:10.218308Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064070/manifest.jsonobserved 35ce12739abb3cf624884f2aec1f9d21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:10.200553Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064070/publication.mdobserved e396620370d1e854b7366100ab2f8b11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:10.182503Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064070/publication.txtobserved 381e0458620c123044a60c04c633417b...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. |
|---|