OT-2026-000059179
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, single stage ejector, supply line pressure sensor, pulsed 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-2026-000059179) never changes.
Identity and time
| Publication number | OT-2026-000059179 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8612-7063-a663-ec992b4cbd88 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059179 |
| Status | PUBLIC |
Content hashes
| Canonical text | b441cba117175c9507c89b33e9c02e2827835a8ecaf93fb5db36c7df98cdd62d |
|---|---|
| Markdown | 9938037e94a3aa5720e64921bde41fe44cdcfc4a6014bb135cfd893c1f991c5d |
| Publication page | 51a6bd13f9dd73005a0d05e7fcdb72499903e8ea09abd0c99c90b03b9226b28e |
| Manifest | 2dea3682481156e6c2956060078afec8e12d0a2d182487efed184d784e36898c |
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 | N/tipAbeHrIW7+pgPNj/YlTI8p1R4yb8Zp7UMjz/uxbqkmvSqF6msaGVo2Bp5UIt58vMCLshHqP385beLLDVBg== |
| 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
| 2026-09-17T10:45:08.211127Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059179observed 51a6bd13f9dd73005a0d05e7fcdb7249...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:08.193485Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059179/manifest.jsonobserved 2dea3682481156e6c2956060078afec8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:08.173025Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059179/publication.mdobserved 9938037e94a3aa5720e64921bde41fe4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:08.152876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059179/publication.txtobserved b441cba117175c9507c89b33e9c02e28...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. |
|---|