OT-2026-000095570
Publication integrity record
Foam pad vacuum gripper, two zone face, common isolation valve, plant vacuum fed, pressure sensor per zone, 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-2026-000095570) never changes.
Identity and time
| Publication number | OT-2026-000095570 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f75-799c-9344-5c79c87437e0 · 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-2026-000095570 |
| Status | PUBLIC |
Content hashes
| Canonical text | 832452fdd5b68880975838fdb51ba52c457c81f843536a3e79bd72bfd724c74f |
|---|---|
| Markdown | 6f95ff4d23b18c721d2190800f8a9db177ebc517f786530281db6ae5ec7c2f04 |
| Publication page | 8969e537ad9cc6f14152916e9ba4bd796b9affa851e100947b54ebf24b4c213d |
| Manifest | d37903af51187d863ddd3d9961ac908e78365b089fa68da74de631438a4601b8 |
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 | fNRQ0RYf8Px4PRvmoxSioJ9+UpfRCXBNg93ox4/N+8VSAjz8xZSzRXI4RZgtR3tC54AkY9sCQ/cU1cHRNwBJAA== |
| 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
| 2026-09-17T09:36:59.251419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095570observed 8969e537ad9cc6f14152916e9ba4bd79...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:59.233328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095570/manifest.jsonobserved d37903af51187d863ddd3d9961ac908e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:59.204547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095570/publication.mdobserved 6f95ff4d23b18c721d2190800f8a9db1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:59.187034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095570/publication.txtobserved 832452fdd5b68880975838fdb51ba52c...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. |
|---|