OT-2026-000088092
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, three stage ejector, 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-2026-000088092) never changes.
Identity and time
| Publication number | OT-2026-000088092 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-1aa7-7ace-8f7e-acf41db46274 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:15.638297Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088092 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9da9d955db907dca596b7d9ea43090f86360475d0f39fa1be8ed797c6d76826d |
|---|---|
| Markdown | 6b5969a14d27447ed9b624e30941daf5689f7eb0a5a394dbbc8f768a5691e664 |
| Publication page | 411c37793b9d65c72fe89135b12039d506923a98b80913072c4f61c0174974da |
| Manifest | 21705226d44c4fb007d29d182cf9ad76f54d2dd9f10df3a88f0358657a1a1130 |
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 | dOfVqIzZGtHGhy7pXf8VWZLyOFuJP/GafNlNM8R9z7t26L7RBKtWXTACGrry4ojj9vBXKgx4J4p/p0rbtznwDg== |
| 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
| 2026-09-17T09:50:06.101905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088092observed 411c37793b9d65c72fe89135b12039d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:50:06.082501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088092/manifest.jsonobserved 21705226d44c4fb007d29d182cf9ad76...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:06.063464Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088092/publication.mdobserved 6b5969a14d27447ed9b624e30941daf5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:06.045228Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088092/publication.txtobserved 9da9d955db907dca596b7d9ea43090f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:05.263846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088092observed 411c37793b9d65c72fe89135b12039d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:05.245583Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088092/manifest.jsonobserved 21705226d44c4fb007d29d182cf9ad76...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:05.227676Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088092/publication.mdobserved 6b5969a14d27447ed9b624e30941daf5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:05.209085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088092/publication.txtobserved 9da9d955db907dca596b7d9ea43090f8...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. |
|---|