OT-2026-000092802
Publication integrity record
Two bellows cup vacuum gripper, two 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-2026-000092802) never changes.
Identity and time
| Publication number | OT-2026-000092802 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b601-7bdb-a931-998f153b5ff0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092802 |
| Status | PUBLIC |
Content hashes
| Canonical text | 62fb4659bd49ea4aabd57ac55b0a499ce045ea3215fe5f1ff2b75cdb04fc601e |
|---|---|
| Markdown | 07b81b77069d79d4589e06df4b77291562a07938c5e89f30eac41a614ac3ed5a |
| Publication page | cf78134fca20c12cfe6965274a8bbabaa314a6eb85ed424bd821056b6723bccb |
| Manifest | ff2bd2618e3ad717d6a03cf9e5c6d220a9e818329448d1556969b9442a944788 |
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 | xfcPS/aW3sFgLElj9vlZAo2VWJhYy7aD5R5ET1GISu8UzlBZ2EVO4BbZtIjxqffCXNnwURV8vQZGY+ydZkwGBw== |
| 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
| 2026-09-17T09:41:27.398348Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092802observed cf78134fca20c12cfe6965274a8bbaba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:27.380149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092802/manifest.jsonobserved ff2bd2618e3ad717d6a03cf9e5c6d220...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:27.362018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092802/publication.mdobserved 07b81b77069d79d4589e06df4b772915...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:27.345195Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092802/publication.txtobserved 62fb4659bd49ea4aabd57ac55b0a499c...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. |
|---|