OT-2026-000095713
Publication integrity record
Four bellows cup vacuum gripper, four zone face, common isolation valve, single 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-2026-000095713) never changes.
Identity and time
| Publication number | OT-2026-000095713 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac4-70bf-95c8-84fe35ae14b4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095713 |
| Status | PUBLIC |
Content hashes
| Canonical text | 11b14196666708c352403f5ea814145f81a9cc682439607d2cce50951f5aa1f2 |
|---|---|
| Markdown | 1881886b0855010aecab8d089d8353de1f7d8ce9010e33b7092210071a68aa75 |
| Publication page | c92e7a6cd3f1fa155520dd327710b3ddbabdb042e6b730c449f5364a1f5354e9 |
| Manifest | 1d0295c06d3e73b5f367470c2aa0720eb52a2294e8105f2090b18a4db0ce9213 |
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 | i9gKwlrlhhmq4v9HSzIRDGiYJLuFblxq99ccUboYOJvYzT4t5633uK/AWRp+aoiR/OYBv7qogvSDMUi0s70xAg== |
| 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
| 2026-09-17T09:35:16.156056Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095713observed c92e7a6cd3f1fa155520dd327710b3dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:16.137434Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095713/manifest.jsonobserved 1d0295c06d3e73b5f367470c2aa0720e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:16.119606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095713/publication.mdobserved 1881886b0855010aecab8d089d8353de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:16.101081Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095713/publication.txtobserved 11b14196666708c352403f5ea814145f...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. |
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