OT-2026-000060034
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, manifold pressure sensor, vented 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-2026-000060034) never changes.
Identity and time
| Publication number | OT-2026-000060034 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a70-7612-a764-f460520e0aa9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060034 |
| Status | PUBLIC |
Content hashes
| Canonical text | dfb03e26855da154de6141cc685ce994d8b372fd5a503c5c588f3a3d63edadeb |
|---|---|
| Markdown | 17ef54412c583c214727bdbb7de3da97684754fcaa8b5a84d37853aaf6d30b30 |
| Publication page | 65f3e5a32158f53aa220479bcac643061b66147c227e69053453c1d9ae580478 |
| Manifest | d0a2cd32c51f3c9de83183d495718b6b96422b56d12dc8a3fcfe9460edb19fad |
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 | 0avoUsdNlJYdg3blk/uMY2KWx4T9lu6Y9g5l8emRkigN3nDAR4TWOuNgDvTxI229KhU29bB0ZiQvlk0vsM4GBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:39.179882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060034observed 65f3e5a32158f53aa220479bcac64306...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:39.162374Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060034/manifest.jsonobserved d0a2cd32c51f3c9de83183d495718b6b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:39.144697Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060034/publication.mdobserved 17ef54412c583c214727bdbb7de3da97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:39.127018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060034/publication.txtobserved dfb03e26855da154de6141cc685ce994...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. |
|---|