OT-2026-000039044
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, sustained blow-off before 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-2026-000039044) never changes.
Identity and time
| Publication number | OT-2026-000039044 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9672-7d3b-99d7-a55f057bbf32 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039044 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3dcd1930682b0a9a629192b196a45a628e334e0f8333853eacdd65f2548fde26 |
|---|---|
| Markdown | db4aca608d766c2abf8a19a58c17981dfeeb068be9d0609d2ed35de599c95829 |
| Publication page | 994cd6d771364355fee6b67ca83b1e1142e405f3b06f33ce27191ee9161d1aca |
| Manifest | 167a506eff608342e3cc318b2556988b25f3937e8e09b4e3c942bfa749006e37 |
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 | zekJIqb7CSWGjHUocxSw217MLo60GdC+NtY3/niFv0tz1US2V0/zrvYVQmf5IoQPPTOnWEhYAU1UPVRrumrEAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:20:23.894052Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039044observed 994cd6d771364355fee6b67ca83b1e11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:23.876330Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039044/manifest.jsonobserved 167a506eff608342e3cc318b2556988b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:23.856547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039044/publication.mdobserved db4aca608d766c2abf8a19a58c17981d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:23.837688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039044/publication.txtobserved 3dcd1930682b0a9a629192b196a45a62...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. |
|---|