OT-2026-000093082
Publication integrity record
Four bellows cup vacuum gripper, four zone face, common isolation valve, 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-2026-000093082) never changes.
Identity and time
| Publication number | OT-2026-000093082 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0910-7ecb-9ca9-db30f8d1de7a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093082 |
| Status | PUBLIC |
Content hashes
| Canonical text | 710d566bfd3d274ea104b15a010efba15f1496ca97aabdd70f304fc0167d7184 |
|---|---|
| Markdown | bebd38a20bbfa26292df19c8c53637b3113f6b08d694a3080e5b2da4b1a33f71 |
| Publication page | e22f04dec5354915d8961ed8cab527edc7cd4ad213e965c00024b0e4b815d38a |
| Manifest | 003b49b34c6dab6e50d43d06f694fecba88e1be1d15cb6bd9e411c67cbd9468e |
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 | NaDoUzDr7Aan2pjqKAVECPaxtTHTHCncYU2gCxvLd3me7drFhHBnKz4CvN9vkCO44m6VaOujOjmgeTetRqzNCg== |
| 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
| 2026-09-17T09:40:20.084635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093082observed e22f04dec5354915d8961ed8cab527ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:20.067912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093082/manifest.jsonobserved 003b49b34c6dab6e50d43d06f694fecb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:20.051413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093082/publication.mdobserved bebd38a20bbfa26292df19c8c53637b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:20.024208Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093082/publication.txtobserved 710d566bfd3d274ea104b15a010efba1...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. |
|---|