OT-2026-000025365
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000025365) never changes.
Identity and time
| Publication number | OT-2026-000025365 · never reused |
|---|---|
| Internal UUID | 01a0ae71-5fa7-7153-ae17-07d3ea76d76c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:40.790954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025365 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2908cb68bc08f729dc0d16f4d87bba3a38b8a9786a3e15fb0eccd91babde1c09 |
|---|---|
| Markdown | a56e55f2321498ace77624400aa58bdeef343525191d86b2949f46935a4dfe40 |
| Publication page | 0a131acd87901a4ea85312fb886e634a074eb627c1a6577c8a2afe7751bd120a |
| Manifest | 89dcc45bff8d5b3a1a7e01163bfac3074fab2076eb6001b93d95b699797aa9bd |
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 | 2zXJRvk2I29RPip3OuZMKXhPXp08x0iSlwySyS9EpGYl5b3EvcI7gDKETSfqI0io7FVHdr8Pa+aZbA7KobvhDQ== |
| 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
| 2026-09-17T11:47:25.506510Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025365observed 0a131acd87901a4ea85312fb886e634a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:25.485366Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025365/manifest.jsonobserved 89dcc45bff8d5b3a1a7e01163bfac307...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:25.465191Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025365/publication.mdobserved a56e55f2321498ace77624400aa58bde...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:25.446376Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025365/publication.txtobserved 2908cb68bc08f729dc0d16f4d87bba3a...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. |
|---|