OT-2026-000088366
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, single 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-2026-000088366) never changes.
Identity and time
| Publication number | OT-2026-000088366 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-5d27-7008-9101-8fe77d1fde6d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:32.662646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088366 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4a7773820cf33cb0d4fa410791b9bbc42abe996a2b618062ddc0196ca0e89173 |
|---|---|
| Markdown | cf6f57dddebc05e9d1cf1960c6233bc14ec2a8ab52e475adb7122b0a334cee39 |
| Publication page | 40c1c3f07d67b6d0535b0a97b8c6eaf9fc03e305af197f2c987d9eeebc93074c |
| Manifest | 5cc09f22e39cd16ead183860a6fdbc3e6bbad83c5fbb7577745ab99ced49780a |
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 | ke5cDfjiBNxSbsInjM7nWIx0rSaeXWHVrCv163A7QQdsO8R72yPKZPkEWJgE+eo9TbQapVLzjHr8WS/5NCXyBw== |
| 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
| 2026-09-17T09:48:42.795425Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088366observed 40c1c3f07d67b6d0535b0a97b8c6eaf9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:48:42.776927Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088366/manifest.jsonobserved 5cc09f22e39cd16ead183860a6fdbc3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:42.759814Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088366/publication.mdobserved cf6f57dddebc05e9d1cf1960c6233bc1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:42.737740Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088366/publication.txtobserved 4a7773820cf33cb0d4fa410791b9bbc4...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. |
|---|