OT-2026-000008042
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, three stage ejector, sustained blow-off after set-down
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-2026-000008042) never changes.
Identity and time
| Publication number | OT-2026-000008042 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-908b-7208-901e-539a19c1a3b6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:14.564317Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008042 |
| Status | PUBLIC |
Content hashes
| Canonical text | 55019674392d8cc069c6227d6a647c48ac9c5fffd513458215c82f686f04b8fc |
|---|---|
| Markdown | 158172d1d2ef78a07f5452f2bffb25f7a18caa0f9dea0326956844c9759c559c |
| Publication page | 9ab381c2464f2635d2040778843f799ff5167fcd026fb5033d0e1f374c823a6b |
| Manifest | 26eec8b41e99262ecdb2f111cb8549d0373f58d6c9cf1f24c84bb3b553c4c3ce |
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 | rk8Woh2hUBZOc2/z0fGhe2tdeSvQUo7T7O2xVq9iu0ihfNklhAFMEp6oV5r8gsCYdqSmiPNHGzW0AZXfKzXmCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:20:08.281941Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008042observed 9ab381c2464f2635d2040778843f799f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:08.243673Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008042/manifest.jsonobserved 26eec8b41e99262ecdb2f111cb8549d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:08.215974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008042/publication.mdobserved 158172d1d2ef78a07f5452f2bffb25f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:08.169546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008042/publication.txtobserved 55019674392d8cc069c6227d6a647c48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:19:47.653821Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008042observed 9ab381c2464f2635d2040778843f799f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:19:47.617279Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008042/manifest.jsonobserved 26eec8b41e99262ecdb2f111cb8549d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:19:47.596445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008042/publication.mdobserved 158172d1d2ef78a07f5452f2bffb25f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:19:47.559857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008042/publication.txtobserved 55019674392d8cc069c6227d6a647c48...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. |
|---|