OT-2026-000061011
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed 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-2026-000061011) never changes.
Identity and time
| Publication number | OT-2026-000061011 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f3-7b65-8404-2de5ccfd3c03 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061011 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0dbc0d8929062af2d1c191dc6ef28595daa3e25cc03068b0acc959f5382a64ba |
|---|---|
| Markdown | fe3fdb1268902c5785ee0f93af55a236d6bb3641b4932a1bc722b932df1050ae |
| Publication page | 85d44bf756c80843bcd06a3c7413d388c337cdfd3d19a27983aa8ae07bee7919 |
| Manifest | eba2a9374b5df1135ad59e8a7d62ebbc5f2501999a7576bde9ff061401dcdb14 |
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 | EiQsQShXb3hc2VuguxFVJ6eO+nLN2WXYkzKswasnU8HcpEA3wLWp8nadg1noeqWBSBNEHv5aVWbJeXBM5DRYDQ== |
| 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
| 2026-09-17T10:42:18.206079Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061011observed 85d44bf756c80843bcd06a3c7413d388...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:18.188304Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061011/manifest.jsonobserved eba2a9374b5df1135ad59e8a7d62ebbc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:18.171140Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061011/publication.mdobserved fe3fdb1268902c5785ee0f93af55a236...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:18.154877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061011/publication.txtobserved 0dbc0d8929062af2d1c191dc6ef28595...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. |
|---|