OT-2026-000046205
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000046205) never changes.
Identity and time
| Publication number | OT-2026-000046205 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032c-761b-8c6f-0f6375206d81 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046205 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8580f63da34208b3a6d8a95f458365363ddd0e602cb8ad849a8213b689c55ec4 |
|---|---|
| Markdown | 17e952ddcbbb78fa3599279ec45fc4808e092a1b1ff9d1e5e6e9664285b6f922 |
| Publication page | 8ee2c8637be0f5135c36ddf9454e6c4dea2ec47558f5ecf28bf8cec1d7defb78 |
| Manifest | 12e95b7aff1a93d3395614d4bfe697177d19b392b951f56785a04f346a84f00c |
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 | 7uy0mJzjfQw06nuyvJ06lHetrv0xm6TtTXEzUQ6f24L/bvBv9hPBecjbNx9XUlQxtPBt74NK1uLj2vDx8y1qAA== |
| 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
| 2026-09-17T11:09:13.316184Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046205observed 8ee2c8637be0f5135c36ddf9454e6c4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:13.296059Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046205/manifest.jsonobserved 12e95b7aff1a93d3395614d4bfe69717...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:13.276576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046205/publication.mdobserved 17e952ddcbbb78fa3599279ec45fc480...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:13.259203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046205/publication.txtobserved 8580f63da34208b3a6d8a95f45836536...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. |
|---|