OT-2026-000095526
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, two 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-2026-000095526) never changes.
Identity and time
| Publication number | OT-2026-000095526 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f74-7bff-91c6-557290d2a475 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095526 |
| Status | PUBLIC |
Content hashes
| Canonical text | 134053e80c9830b4921487634509fc3a1b858041c7d897126fd59518463c727a |
|---|---|
| Markdown | 02bc5dcc71eee6d84176e677e2d6378945114aa151e6df2cfdbf7709773f1e6f |
| Publication page | d6649ca7d027b50e1ba2614e2afcafb2fc8ad8859fca6565ca517b7f7c38c919 |
| Manifest | 1c0f2a13858ee82b770938e1d10b739515b89193eb19fa4e7a52a06ab3f27639 |
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 | aYOjNTtHnuesJAB2dLi7DxmrcW5MJFM/vXsu0G82J+ACycqsi2QxHDTugxZavJdnhd4dqM9U6tz2qutoZoRrDQ== |
| 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
| 2026-09-17T09:36:56.163887Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095526observed d6649ca7d027b50e1ba2614e2afcafb2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:56.149092Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095526/manifest.jsonobserved 1c0f2a13858ee82b770938e1d10b7395...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:56.123531Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095526/publication.mdobserved 02bc5dcc71eee6d84176e677e2d63789...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:56.097286Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095526/publication.txtobserved 134053e80c9830b4921487634509fc3a...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. |
|---|