OT-2026-000065970
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, 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-2026-000065970) never changes.
Identity and time
| Publication number | OT-2026-000065970 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc2-79a8-9e76-ed1f833d6ee1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065970 |
| Status | PUBLIC |
Content hashes
| Canonical text | 24aba565c013594ed6c4658c1391d257ab3232f0a5501644188a42a1fb49f4ab |
|---|---|
| Markdown | 169a6fb38ad4f2081d52c873f960c2003b000dff065aa21ae079a2a29ccb968a |
| Publication page | 3d66dd4cb4b0f2f1047cad496381ac93887f25c0760f8d9a0302e1dbc36b163f |
| Manifest | 7127612e19d0f792b5c4e587f247b72132f9b0738e802a901cb37274a086aa68 |
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 | plXpiQlbxryUd/FaOpsIN82yxA2zYhC4ef5FqfRXEWZnivLJx6oswJOH0N+LD5O8a9qyNfKJtK+Y1W5NiFIbBQ== |
| 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
| 2026-09-17T08:50:27.379594Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065970observed 3d66dd4cb4b0f2f1047cad496381ac93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:27.362414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065970/manifest.jsonobserved 7127612e19d0f792b5c4e587f247b721...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:27.342511Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065970/publication.mdobserved 169a6fb38ad4f2081d52c873f960c200...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:27.316036Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065970/publication.txtobserved 24aba565c013594ed6c4658c1391d257...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. |
|---|