OT-2026-000086142
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, plant vacuum fed, 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-2026-000086142) never changes.
Identity and time
| Publication number | OT-2026-000086142 · never reused |
|---|---|
| Internal UUID | 01a0ae99-e82b-7294-a379-76a524d684c6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:57.178584Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086142 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2c95d2a83d9569430a2d0d480f56797b2a79ec48e656fa7232b8b26623e75357 |
|---|---|
| Markdown | 7462473fd81c7cf8567cd17352457c531b71584c99c1f8dedb06142b727deb94 |
| Publication page | 8718b5b682b399a181837a23eab16bf0af0efe12075ebf4bf4fc4d390cacff22 |
| Manifest | d3d1e40e9e5163081443865f1be8abf94be43508b2bda34312779231234b4aec |
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 | +hjaobQdBwGVgGBDJSyRPL9kNfrncRg+v+euOg9gfUM0aVROBzsHGNBXNNpkZBwY6IPgS0BiVlNvixHFvAX6Bg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:53:48.494344Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086142observed 8718b5b682b399a181837a23eab16bf0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:53:48.477170Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086142/manifest.jsonobserved d3d1e40e9e5163081443865f1be8abf9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:48.458580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086142/publication.mdobserved 7462473fd81c7cf8567cd17352457c53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:48.441025Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086142/publication.txtobserved 2c95d2a83d9569430a2d0d480f56797b...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. |
|---|