OT-2026-000094254
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, three stage ejector, manifold pressure sensor, sustained blow-off before 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-2026-000094254) never changes.
Identity and time
| Publication number | OT-2026-000094254 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cc-7f52-addc-95eb6d4b95c7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094254 |
| Status | PUBLIC |
Content hashes
| Canonical text | fbe7366b7af264da34c82780db4424f00ffe2aa13437f862b954de0e737a1491 |
|---|---|
| Markdown | 7c76ed08b03835c20fccbd3b2bd1f9df5543851cf8e16fa52ec4dc8b5a1e3d7d |
| Publication page | 1861d6a5a43be74f9bae29c2b75462a9d35fbc4214c21484374e56419e1c806e |
| Manifest | 6d89d76326c98181fcfbef15059800b562ceb5c3f0254b9a46e2a3489c8082ab |
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 | sEm12NvdqOuQDNW6zPqjdxqjI6qpTdDCPe8DBczDQcccahUj7RsKg45o5RpLnI1C1xVHPDxjCJ2fPG+u6R5uDg== |
| 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
| 2026-09-17T09:40:03.022206Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094254observed 1861d6a5a43be74f9bae29c2b75462a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:03.001974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094254/manifest.jsonobserved 6d89d76326c98181fcfbef15059800b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:02.983585Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094254/publication.mdobserved 7c76ed08b03835c20fccbd3b2bd1f9df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:02.965462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094254/publication.txtobserved fbe7366b7af264da34c82780db4424f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:13.734109Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094254observed 1861d6a5a43be74f9bae29c2b75462a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:13.714006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094254/manifest.jsonobserved 6d89d76326c98181fcfbef15059800b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:13.694672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094254/publication.mdobserved 7c76ed08b03835c20fccbd3b2bd1f9df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:13.676441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094254/publication.txtobserved fbe7366b7af264da34c82780db4424f0...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. |
|---|