OT-2026-000007565
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, 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-2026-000007565) never changes.
Identity and time
| Publication number | OT-2026-000007565 · never reused |
|---|---|
| Internal UUID | 01a0ae62-4df7-75eb-864a-665e9430ad87 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:01:13.261569Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007565 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2cc000300ee7bf20b1c285fbe6bc5a69ca335daa626806e7e19098526c689217 |
|---|---|
| Markdown | 4fec606a727461c456b6b053ac8016835caea9aa7f960a5464f6251ac59033bd |
| Publication page | 68276422c475b9c0da477a591552f46cda1a743f304f0501f909d0004748fe74 |
| Manifest | 3676d298e608e75850bf7d582de9a971d45f15394a6520521482b8e91b23a951 |
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 | lY4RXKt/98RcG9nldKbXb5phopAV0IPSw2XZguzBNUbCsBfU/kNSZTiSWyIDfIIc3oBYuIVmVKGCMtrbA3DoBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:07:02Z batch OT-TS-2026-W38-016 · RFC 3161 token · inclusion proof root 8d90bf9341d96baa4328c218b6f85281... |
|---|
Independent retrieval
| 2026-09-17T08:10:24.720191Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007565observed 68276422c475b9c0da477a591552f46c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:10:24.704408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007565/manifest.jsonobserved 3676d298e608e75850bf7d582de9a971...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:10:24.686003Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007565/publication.mdobserved 4fec606a727461c456b6b053ac801683...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:10:24.666010Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007565/publication.txtobserved 2cc000300ee7bf20b1c285fbe6bc5a69...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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