OT-2026-000024148
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000024148) never changes.
Identity and time
| Publication number | OT-2026-000024148 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c7-76ce-a31b-6502bd731596 · 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-2026-000024148 |
| Status | PUBLIC |
Content hashes
| Canonical text | c821d2bc9967254c369ec8138b73b25a0c75c90a3bc1b7b4d015ece94c3fbdfe |
|---|---|
| Markdown | e2d8282690c2847bbce9f5d984bc3ab0f0563b11610f474e1367f5f4096c4128 |
| Publication page | 42dc9960de19e646a657d62ec44425ebfeb068247cc93149c1baa84fc635280c |
| Manifest | e9e776bdafea80d49e933538a345b7f118e12000fc575337a906fd8f2b8d0cb2 |
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 | Vf/pU7/4/n/onzrZ7o0kJtqrQpxbpUphFpWfQSGB8Ddy/Tj4wQA5o2ZpPx1yIrWar/d+b2IJ2OnR7j5WMZefCg== |
| 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
| 2026-09-17T11:48:34.944699Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024148observed 42dc9960de19e646a657d62ec44425eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:34.927902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024148/manifest.jsonobserved e9e776bdafea80d49e933538a345b7f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:34.910538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024148/publication.mdobserved e2d8282690c2847bbce9f5d984bc3ab0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:34.890230Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024148/publication.txtobserved c821d2bc9967254c369ec8138b73b25a...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. |
|---|