OT-2026-000067914
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, vented 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-2026-000067914) never changes.
Identity and time
| Publication number | OT-2026-000067914 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-c4fc-791f-a9e7-a135c76853ff · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:52.812402Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067914 |
| Status | PUBLIC |
Content hashes
| Canonical text | 92e78fe27090e00609bc1dbb3fa5c4a59dbf21393a9849e5500ad9de3e451cb4 |
|---|---|
| Markdown | 25bafa16d0591d0b43ad826dea78843664a79bfc4346d8bff175185ca11230bd |
| Publication page | c30c52c44d402ba6d4d6a1f497379fdedd81d9dcbad4dcc58df9c52d5289a845 |
| Manifest | ae40c805f2724a9d6afd7f7a375c6392e295221e41bad0bc3264a99d32769fa8 |
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 | +7KQkIJCZYTzRXC7CQFomu48dWEr2UHruOkwLRpUUfEE2wkvj9/9U7GeIFnPiLgrnXP3r5E8CQEkjGacStoPAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:30:19.192187Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067914observed c30c52c44d402ba6d4d6a1f497379fde...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:19.174014Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067914/manifest.jsonobserved ae40c805f2724a9d6afd7f7a375c6392...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:19.155386Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067914/publication.mdobserved 25bafa16d0591d0b43ad826dea788436...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:19.137006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067914/publication.txtobserved 92e78fe27090e00609bc1dbb3fa5c4a5...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. |
|---|