OT-2026-000088532
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, 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-2026-000088532) never changes.
Identity and time
| Publication number | OT-2026-000088532 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-80e1-7db1-9232-994d9951193d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:41.805393Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088532 |
| Status | PUBLIC |
Content hashes
| Canonical text | d5c0783884f05288d7f446011290b92670443264cb86c0ad95e3af7a882afce2 |
|---|---|
| Markdown | 1aa671b00ad3fec84cf5abab3646c6df587a04607fec2c906bd5c2f44683b2d9 |
| Publication page | c750dfb1d8c223de8836172a1979b7e116d8afbd5ba12695f1bb6326cff22ea3 |
| Manifest | 6531bf861b1c2f75a61f09f8afcbc31176c1a46f09ada8c382befd1f33f1ff8d |
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 | evlvdmkALPRPt9apMS28e0YaHWQKjjPEi2b1HzXblz+ZZCTnMQSzEsso+HVoFeiHl4t0dgTGzKlGQdDr+ZmDCA== |
| 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
| 2026-09-17T09:48:32.646619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088532observed c750dfb1d8c223de8836172a1979b7e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:48:32.628760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088532/manifest.jsonobserved 6531bf861b1c2f75a61f09f8afcbc311...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:32.610354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088532/publication.mdobserved 1aa671b00ad3fec84cf5abab3646c6df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:32.531413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088532/publication.txtobserved d5c0783884f05288d7f446011290b926...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. |
|---|