OT-2026-000059569
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, manifold pressure sensor, vented 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-2026-000059569) never changes.
Identity and time
| Publication number | OT-2026-000059569 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec23-7b6f-8ae3-011bd8b727cf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059569 |
| Status | PUBLIC |
Content hashes
| Canonical text | c12e2ecb20393772018cec8f803abed90e5344e827d7b480f3b601ef1dfd2e25 |
|---|---|
| Markdown | ecb553bb2991949001c4e94c1fcb41440913f85bdd90d99afc38c52e125c249f |
| Publication page | caa771d6fc94c2c6b52d09f3b04614009d359b2fdd682752dffcb47a3a415432 |
| Manifest | b7afbff44beee2c22b1d0990bc939a3803b0271c2f4e51d182538f5380916a59 |
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 | 0uFhziosKtl2HlQJ43BM0LXX+OR96xel9nxagKw3dgUTrCjNEqAQKpcqjeFmUfvbpe/oTbOSuzSKeoIn9G4lDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:13.044655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059569observed caa771d6fc94c2c6b52d09f3b0461400...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:13.027283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059569/manifest.jsonobserved b7afbff44beee2c22b1d0990bc939a38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:13.010122Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059569/publication.mdobserved ecb553bb2991949001c4e94c1fcb4144...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:12.990883Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059569/publication.txtobserved c12e2ecb20393772018cec8f803abed9...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. |
|---|