OT-2026-000036714
Publication integrity record
Foam pad vacuum gripper, pump fed, supply line pressure sensor, pulsed blow-off after 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-2026-000036714) never changes.
Identity and time
| Publication number | OT-2026-000036714 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e8-7d02-9286-ae227f90bb67 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036714 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4d6f87dbf0edd7a73a0d1d6ac292f4c63b8ed65eabef9455c5d1e158acda51e3 |
|---|---|
| Markdown | 21623a34dd8f76646b9b1073b7e2c511e2d2d9ce5df355b20bba41df4bfe578d |
| Publication page | a32005ca9d30639c323c07112d4890d1b7bd27ae72520e12d14d39b9ef8942e7 |
| Manifest | f41923bdff4ef215d01793ca7b8021053703ec7cfa22e623d33454326e7f1348 |
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 | Hmwd7vYnIs4vgftAORb050eAwWaHhwcibafhJbXm6TmSxquH8WEhUwZZha7dIRnA8V1RMvDseuupieRYTq+DAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:26:04.581875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036714observed a32005ca9d30639c323c07112d4890d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:04.566999Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036714/manifest.jsonobserved f41923bdff4ef215d01793ca7b802105...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:04.550882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036714/publication.mdobserved 21623a34dd8f76646b9b1073b7e2c511...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:04.533039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036714/publication.txtobserved 4d6f87dbf0edd7a73a0d1d6ac292f4c6...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. |
|---|