OT-2026-000097007
Publication integrity record
Foam pad vacuum gripper, three zone face, 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-2026-000097007) never changes.
Identity and time
| Publication number | OT-2026-000097007 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-7ce5-9bff-4c53baa4b7ad · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097007 |
| Status | PUBLIC |
Content hashes
| Canonical text | c0c93d03988b26d48f1c099d4d98b145d06a8f65925234a31494d340b1c9b0c9 |
|---|---|
| Markdown | 325a2f616d4ac31d0c0607df00d5e859b81e717970576e6025f4ea9a52dd66a3 |
| Publication page | e92690b140e66615beaeb775bfaabe36a3d559b11ca5dc7b79f8e0b6af023a96 |
| Manifest | a910b1131cab283dce43b702d2530a2f38cc5157d7513f7063b0fd9d109910f9 |
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 | mfICAjpAiiUNYzI5A9Hj05svZQwpcRqRq7zUugiR24tgNfkXmPsi4ULOxCpnM8Fhf/kWIwTkMZd2iALryPTKBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:10:28.422822Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097007observed e92690b140e66615beaeb775bfaabe36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:28.400846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097007/manifest.jsonobserved a910b1131cab283dce43b702d2530a2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:28.382316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097007/publication.mdobserved 325a2f616d4ac31d0c0607df00d5e859...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:28.363593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097007/publication.txtobserved c0c93d03988b26d48f1c099d4d98b145...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. |
|---|