OT-2026-000056606
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, vented 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-2026-000056606) never changes.
Identity and time
| Publication number | OT-2026-000056606 · never reused |
|---|---|
| Internal UUID | 01a0ae87-7af5-7e62-96b8-79d409fb76f3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:41:49.577818Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000056606 |
| Status | PUBLIC |
Content hashes
| Canonical text | 07ff94bfc3a047a918897efb226ddac59ea2e0625c10bd31887c22aaead8e34e |
|---|---|
| Markdown | a7700af22cb65b94cbcd2e9bade88d3b29ceb4d7ed04102ae91c8ccd1aabb75f |
| Publication page | 9adfedea2b12582c44293a395d274c172a871bc70721e9dabf20cad79dc5e4b8 |
| Manifest | 366e9a0b8cadad95de7ba8996dc4fcd396d5d4fa8effa643da9e139018c7c7f8 |
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 | HjIV2ktXnif3l/RbkA12bbtt73uoJ+WmtqONIjySC0vsMBYpsQB2slsy3B07rCvRKgevqbjUMXDoVH1e8p+9DQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:49:57.402656Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056606observed 9adfedea2b12582c44293a395d274c17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:49:57.384739Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056606/manifest.jsonobserved 366e9a0b8cadad95de7ba8996dc4fcd3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:49:57.365952Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056606/publication.mdobserved a7700af22cb65b94cbcd2e9bade88d3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:49:57.348034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056606/publication.txtobserved 07ff94bfc3a047a918897efb226ddac5...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. |
|---|