OT-2026-000098218
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, supply line 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-2026-000098218) never changes.
Identity and time
| Publication number | OT-2026-000098218 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e964-7d63-8762-96f65a2745a6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098218 |
| Status | PUBLIC |
Content hashes
| Canonical text | 92bec8719f0f0824a7d587794d7cd38870f1aaae2da1662fb11eef8d7d5a6402 |
|---|---|
| Markdown | 6c7b48c8382d5f8eb4b3d01940c571f6612d941fd34bc8d9b39a3c3adc3712ef |
| Publication page | d385626d1d990fef63b9f8ca3f43eec25c48306c6e2f9320b89048c6f1b3c020 |
| Manifest | da0ed8e7b3358625f7d63c5433967d1345067bd852959d1c29f9e2bc9c3cb5ad |
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 | o3Nr8/yoqSSAZUDkz9CwIeDWLJ1YnETFNfYvmiQE8P2/cOQkwZLnbU2HiHPY2FskMu0Jj+Trlj1rOkioYKU5Dg== |
| 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
| 2026-09-17T09:31:23.009793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098218observed d385626d1d990fef63b9f8ca3f43eec2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:22.991586Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098218/manifest.jsonobserved da0ed8e7b3358625f7d63c5433967d13...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:22.972709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098218/publication.mdobserved 6c7b48c8382d5f8eb4b3d01940c571f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:22.953946Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098218/publication.txtobserved 92bec8719f0f0824a7d587794d7cd388...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. |
|---|