OT-2026-000092832
Publication integrity record
Foam pad vacuum gripper, two zone face, common isolation valve, pump 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-2026-000092832) never changes.
Identity and time
| Publication number | OT-2026-000092832 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b601-730c-b4c6-c1ad8dd41dc7 · 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-2026-000092832 |
| Status | PUBLIC |
Content hashes
| Canonical text | ace6e9de8247b9fc1ef6e8ba552519b3664dfe5a2211181e64f4cb6de0a1c1bf |
|---|---|
| Markdown | 4684a5ee7dff1fc8f6375023390bf7659840ac8d6e20fbfa5b7401dc6ce84536 |
| Publication page | 25236b8a6cb8f29e168355158f17b64bf358858955be4ee5a9172c6db2b46724 |
| Manifest | 19cec42a8f4d1df32b36609c96974619c29953465baf3fea329273dab7304b31 |
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 | W/y1izqLDaQnxJ+aAUwBL5F+0PdDhJLklMKzRdRlfk6VaqfY18UOAfm4g6C/ZPm9esogOvAjpNRQozxrT/mWAw== |
| 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
| 2026-09-17T09:41:28.993375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092832observed 25236b8a6cb8f29e168355158f17b64b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:28.975899Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092832/manifest.jsonobserved 19cec42a8f4d1df32b36609c96974619...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:28.957843Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092832/publication.mdobserved 4684a5ee7dff1fc8f6375023390bf765...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:28.937653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092832/publication.txtobserved ace6e9de8247b9fc1ef6e8ba552519b3...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. |
|---|