OT-2026-000016362
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line pressure sensor, pulsed 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-2026-000016362) never changes.
Identity and time
| Publication number | OT-2026-000016362 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d12-724b-b63b-4b5e72dbb680 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016362 |
| Status | PUBLIC |
Content hashes
| Canonical text | 78dca8f3e3336bf2905ce7ed53c31cd0a1a5e13948ebc3be67ae481ee863cb8c |
|---|---|
| Markdown | a5a59be42556d2688a878a6c377ce04bd2d2365a8aee4eb6595a430c55cc2656 |
| Publication page | 718c716fc001df10d792e17ee5a5d0e1ecc0fe79f0f304a0861f5b654e96e777 |
| Manifest | 25a3f43c54ace186208f8d2cd117aabedccff1e7ddedc72a28799d067d9a0be3 |
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 | Yxnielai7w78bDByXmfgowjOh5462SL3iGEUh7ri8LrbnQrN4cC0x8ZR3x6uk7T+hFEt0lBoWFcqzQO07Um5Cg== |
| 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
| 2026-09-17T12:04:26.057237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016362observed 718c716fc001df10d792e17ee5a5d0e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:04:26.040756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016362/manifest.jsonobserved 25a3f43c54ace186208f8d2cd117aabe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:26.023064Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016362/publication.mdobserved a5a59be42556d2688a878a6c377ce04b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:26.004154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016362/publication.txtobserved 78dca8f3e3336bf2905ce7ed53c31cd0...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. |
|---|