OT-2026-000064360
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, manifold pressure sensor, sustained blow-off 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-2026-000064360) never changes.
Identity and time
| Publication number | OT-2026-000064360 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a460-7ca3-ab57-3d2ab19a85e7 · 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-2026-000064360 |
| Status | PUBLIC |
Content hashes
| Canonical text | 586200b13f51081b677e65e7991355d139b4cb556330d50c2b36524cd5e6b0d9 |
|---|---|
| Markdown | 062ad4700943c245a5058d7e7f6c0036a4e763c48e7d6cf647f576e61d3fa6ab |
| Publication page | fc67e29f6b2a56b6e06a9f11ae82ffe43a28c2335029f35711dcb366f26f67b9 |
| Manifest | 1ec478ca840227ffd0c6b9db12a33e526c23f73e2b745d2c14017c4dd8baa3fd |
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 | wUSpQTwWk73veIqhB2S/Py8F+xWpe6dC9EJG8hZQO9j6auNCiPqW3pu1MwWXz3tEFa9HZnWSpzqUOeUMxiLoBg== |
| 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
| 2026-09-17T10:36:31.319910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064360observed fc67e29f6b2a56b6e06a9f11ae82ffe4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:31.300678Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064360/manifest.jsonobserved 1ec478ca840227ffd0c6b9db12a33e52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:31.283405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064360/publication.mdobserved 062ad4700943c245a5058d7e7f6c0036...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:31.265858Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064360/publication.txtobserved 586200b13f51081b677e65e7991355d1...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. |
|---|