OT-2026-000101459
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, three stage ejector, pressure sensor per zone, sustained blow-off before 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-2026-000101459) never changes.
Identity and time
| Publication number | OT-2026-000101459 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e14-73a2-9b95-487718a409eb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101459 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5507327e9e8230ce97c39626b1ae78f9a75146754d1be36375608906834c6fa0 |
|---|---|
| Markdown | 564be7f4a0db69212f4a2f895519a0ec0c7333df9fb2eef75bcc798cb4487a0c |
| Publication page | 2bda99768c3c2b7342902c67e14be531353a394ba1049b294d1921596842cfc3 |
| Manifest | 9adf86e1d2375a1ae8f945cb3d8ed389986be9d8c4eb870dad8035ae83c14415 |
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 | mecwFfhRLyRe8ycbNLiNX+ujCPRFVP9Zc6nQYF01HrCBfofzkCVPT/brfR97eD8AHmHHRehWAAP89ODAgK69CQ== |
| 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
| 2026-09-17T09:26:02.047992Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101459observed 2bda99768c3c2b7342902c67e14be531...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:02.028297Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101459/manifest.jsonobserved 9adf86e1d2375a1ae8f945cb3d8ed389...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:02.009552Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101459/publication.mdobserved 564be7f4a0db69212f4a2f895519a0ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:01.990053Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101459/publication.txtobserved 5507327e9e8230ce97c39626b1ae78f9...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. |
|---|