OT-2026-000095971
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, pump fed, pressure sensor per zone, 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-2026-000095971) never changes.
Identity and time
| Publication number | OT-2026-000095971 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac8-77df-aee0-dd1dbcf65a0c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095971 |
| Status | PUBLIC |
Content hashes
| Canonical text | a9a3eddefb8a10ad0ece0456542c4f98bd035dfd2f1150b3dd00f9e917b61634 |
|---|---|
| Markdown | 7bc4c1c74eeda8a2a1adf8f9dc53008c14e1d530e01f999a51004f45c541a378 |
| Publication page | acbf25c1903d19503575e9865d1a2a45c7647eab1a55f4cbe7bf4e2c92822edc |
| Manifest | 50e958424c89663f901f1ad6c8c56931b1c4d67ea9283f16268dbe863c7a6096 |
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 | zPe104PexQ2w66BqM0CQ7c3UF0SrDlrn0+CiXRC1iwfHdliIvKq2C/oQ1o0KylzQ5XWlSugHPH/NQt4Ank4QCg== |
| 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
| 2026-09-17T09:36:05.465020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095971observed acbf25c1903d19503575e9865d1a2a45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:05.446974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095971/manifest.jsonobserved 50e958424c89663f901f1ad6c8c56931...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:05.428676Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095971/publication.mdobserved 7bc4c1c74eeda8a2a1adf8f9dc53008c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:05.410642Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095971/publication.txtobserved a9a3eddefb8a10ad0ece0456542c4f98...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. |
|---|