OT-2026-000096154
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000096154) never changes.
Identity and time
| Publication number | OT-2026-000096154 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585e-7c42-9d22-907dfd2cedc4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096154 |
| Status | PUBLIC |
Content hashes
| Canonical text | 51c35b55e1dc10b36e04a803724b1a27c558369ce6b7522c8191fb6eb6f1c433 |
|---|---|
| Markdown | 50692bbc59db59bfdb336f2ce45ecc05b72f94c61ef3b03d20b4cafae08b7c38 |
| Publication page | 8e989ade6ca6aa1e4d5d2ed11c61440b9e6bd89889aa39a5ffe9205dd3615872 |
| Manifest | 85e922ee887eed57ad16a16af393d1a2e66cd605c7b2e5ad786caa1dcdbc43a3 |
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 | 72tn5kNXRXpr8YhQxbrU8NKfX2eVX1UrkY1GT3pDJEoC3ryjYIg6DdHa/vnDeXGrNxFFmK/rlTPpyu4natLRAQ== |
| 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
| 2026-09-17T09:34:39.481728Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096154observed 8e989ade6ca6aa1e4d5d2ed11c61440b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:39.464359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096154/manifest.jsonobserved 85e922ee887eed57ad16a16af393d1a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:39.447730Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096154/publication.mdobserved 50692bbc59db59bfdb336f2ce45ecc05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:39.428528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096154/publication.txtobserved 51c35b55e1dc10b36e04a803724b1a27...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. |
|---|