OT-2026-000025066
Publication integrity record
Foam pad vacuum gripper, plant vacuum fed, supply line pressure sensor, sustained blow-off before 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-2026-000025066) never changes.
Identity and time
| Publication number | OT-2026-000025066 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2729-7a5c-8ed3-302e0753f1d3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025066 |
| Status | PUBLIC |
Content hashes
| Canonical text | 949c3c86ddfb56609844c74a0e2f3c37322de3c31b15a3ff92eecbe0ae0a3ae9 |
|---|---|
| Markdown | afb1e14b26929a8d5220b1c89438bf55feba068c082b8accc5c34b132672f3c2 |
| Publication page | 40d59dabd8515a9a5fbada8e8348d8a1681b9e7453bf37308d27611b4f6f03f3 |
| Manifest | eafad73fec62fc571a4e8b783b17b22c683450073f3c6800b2a4560effc5ff8d |
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 | KOZly+KXmfGFd9DbdO3tPOO6vvO06A+JyCHgtZ+0joDPcVz8Fo+DXBFo3ivrq6FEpgE5ucLyEU09ocYr73RiBw== |
| 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
| 2026-09-17T11:48:28.658491Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025066observed 40d59dabd8515a9a5fbada8e8348d8a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:28.639805Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025066/manifest.jsonobserved eafad73fec62fc571a4e8b783b17b22c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:28.620995Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025066/publication.mdobserved afb1e14b26929a8d5220b1c89438bf55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:28.604419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025066/publication.txtobserved 949c3c86ddfb56609844c74a0e2f3c37...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. |
|---|