OT-2026-000098994
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, pump fed, manifold pressure sensor, 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-2026-000098994) never changes.
Identity and time
| Publication number | OT-2026-000098994 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8287-7292-b716-4d054603663e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098994 |
| Status | PUBLIC |
Content hashes
| Canonical text | b3a5dca64d6a0e8b0b2958f969b9e2c1e32edbc9111cb5f0ca52d698a039389f |
|---|---|
| Markdown | 570ddab23c48f7b5ebe7994d8e07dc1ac34cd286d201625d5e4307416306b580 |
| Publication page | 610d9f7ce0f9f17f6ff99a9cba256267dd42e55b06b71c44dc4ddb71c5073143 |
| Manifest | bc6860722d4cf3a8a66fa5d8c245341134c20a62f70b16e6bb29c1bcd44695e9 |
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 | 9lcrKIzoVNxNcTuxaXb3cct9Qy6Z7cjjdFAMpScY751riMbhdcopnWrLy7SeYO9Qp4WQCL8zw9P8d3rKLTVFDQ== |
| 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
| 2026-09-17T09:30:04.615442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098994observed 610d9f7ce0f9f17f6ff99a9cba256267...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:04.598755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098994/manifest.jsonobserved bc6860722d4cf3a8a66fa5d8c2453411...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:04.580774Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098994/publication.mdobserved 570ddab23c48f7b5ebe7994d8e07dc1a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:04.562099Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098994/publication.txtobserved b3a5dca64d6a0e8b0b2958f969b9e2c1...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. |
|---|