OT-2026-000080460
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line pressure sensor, vented 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-2026-000080460) never changes.
Identity and time
| Publication number | OT-2026-000080460 · never reused |
|---|---|
| Internal UUID | 01a0ae96-7e78-75af-96e5-202de75bc691 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:13.512436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080460 |
| Status | PUBLIC |
Content hashes
| Canonical text | b659ba1f5559620ae3ac6645592b9d81227571cc1ee5a9de0b1005782e91cee6 |
|---|---|
| Markdown | c4c4150001e16155856dfd9ec076a0346590681bf13aed3bf0319c750ec5369d |
| Publication page | 5d57385841cde590965984def8b3c0e6b20b693977d333ae3dfe2176b95e7e70 |
| Manifest | d16e373996649342d89cb9a5affaf72c91f0cefa25022be551e88b9cbfa2bd07 |
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 | sD3F1ViT7ZnTctt1yR6kMZVboHIn2Wf61w4rqfehyiuquMdrZ5+2uOztXEH8qFqSS5pocrOrBMLLV9N8TjOdCA== |
| 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
| 2026-09-17T10:02:58.804133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080460observed 5d57385841cde590965984def8b3c0e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:02:58.786115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080460/manifest.jsonobserved d16e373996649342d89cb9a5affaf72c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:58.768357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080460/publication.mdobserved c4c4150001e16155856dfd9ec076a034...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:58.750436Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080460/publication.txtobserved b659ba1f5559620ae3ac6645592b9d81...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. |
|---|