OT-2026-000098683
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, 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-2026-000098683) never changes.
Identity and time
| Publication number | OT-2026-000098683 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42ae-744f-9709-c3e2da98d2ee · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098683 |
| Status | PUBLIC |
Content hashes
| Canonical text | 60e306cd17f7336e50e576bcbbaf99d2aa508a2d9d540b8c160b92a76738427e |
|---|---|
| Markdown | e3dd735772b46f2f2ed8fa56ddebefd6d5e65f7b3121af59f9ea442e8200fb93 |
| Publication page | 034cd3867de4a7c073c5d7c7b1a826a610cd24cc2d155b693fcea39a24c882f9 |
| Manifest | 418937bb15809fb72a7b875df4d661c5c897fb98a1737553bce039a76fe5cead |
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 | 6jemOyHtY7/zX5ubmbcSiPr6yTCnu8t5XSsTCeBmvOY/D5kfY/4r6g8CH4yvzArNoWaIhU54rrrj6UmZPLbRBw== |
| 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
| 2026-09-17T09:30:59.118473Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098683observed 034cd3867de4a7c073c5d7c7b1a826a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:59.101547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098683/manifest.jsonobserved 418937bb15809fb72a7b875df4d661c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:59.082949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098683/publication.mdobserved e3dd735772b46f2f2ed8fa56ddebefd6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:59.066755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098683/publication.txtobserved 60e306cd17f7336e50e576bcbbaf99d2...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. |
|---|