OT-2026-000036551
Publication integrity record
Foam pad vacuum gripper, two zone face, common isolation valve, pump fed, supply line pressure sensor, pulsed 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-2026-000036551) never changes.
Identity and time
| Publication number | OT-2026-000036551 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e7-7366-9fcf-90973a221172 · 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-2026-000036551 |
| Status | PUBLIC |
Content hashes
| Canonical text | 10ff4e47cf4152bd08b922f292d2b45ccb5310399632d70b6318467b3062e04c |
|---|---|
| Markdown | e6c54d61a5bb91586b607f834ad7b8775f8cf29590d5ff0c0e7c5eeea9952ead |
| Publication page | 7a8adb7aebe7a5ea0ae7074828c127de690f7f7c1c0bc011c74d797d256879bc |
| Manifest | bc0300e8c7a0d46998dcc3c8c398a3872cf5f980dc015989d1cfcfe5d9e09d76 |
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 | lMXdibulM+twPaBSz1jSMS4k6KcmaIjN9Ew/+6sH21jspTXEgsz0X8ZVG/02oGUxtaEFA1YzTJ4j8mUitRl3Dg== |
| 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
| 2026-09-17T11:25:46.164435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036551observed 7a8adb7aebe7a5ea0ae7074828c127de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:46.147273Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036551/manifest.jsonobserved bc0300e8c7a0d46998dcc3c8c398a387...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:46.128497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036551/publication.mdobserved e6c54d61a5bb91586b607f834ad7b877...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:46.111698Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036551/publication.txtobserved 10ff4e47cf4152bd08b922f292d2b45c...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. |
|---|