OT-2026-000024266
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, 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-2026-000024266) never changes.
Identity and time
| Publication number | OT-2026-000024266 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c8-7888-baa0-8249bce840f5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024266 |
| Status | PUBLIC |
Content hashes
| Canonical text | 755867e5010ec906df4e9e4b24cfdc264a0ba23022bcdb4f3ffc460451c9a4ef |
|---|---|
| Markdown | e40da4bb1780f9b5d4e017436eaaa67a1b114c83291cdbbdeaeac6f63351d8a4 |
| Publication page | ab5e3e7ccc6a4ee0c5eccfe6bf6eeec1e64c8295b23e5469d1fe40096bb29080 |
| Manifest | 83c5d6fee8b7dd95f2beb2f4e6d1ab97ac808cc33f0eac8db286b965a5c6113f |
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 | bZ5vCkWDzXoyFbdLZinmBK2pVoqKU70eos+2LJtiJrk0zc6CYSa+nFqcnM6kQxySFyKQmEBxerAqh4SiEF+zDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:48:44.951805Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024266observed ab5e3e7ccc6a4ee0c5eccfe6bf6eeec1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:44.931953Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024266/manifest.jsonobserved 83c5d6fee8b7dd95f2beb2f4e6d1ab97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:44.914521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024266/publication.mdobserved e40da4bb1780f9b5d4e017436eaaa67a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:44.896629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024266/publication.txtobserved 755867e5010ec906df4e9e4b24cfdc26...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. |
|---|