OT-2026-000061467
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, three stage ejector, 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-2026-000061467) never changes.
Identity and time
| Publication number | OT-2026-000061467 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-7b43-7792-9071-b06f41499de8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:11.808334Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061467 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2a6f5c0da0bce0183672dedfe10333a1b80fadb598c1958fa2a370c68548888c |
|---|---|
| Markdown | b55e7b15fa3544d36c93afb1e71c1789495957a5aac2cac24f6f1791d54b41d4 |
| Publication page | eee9067131e2be5fa6aea8360df09ed5f0aeb48965939908bf19243f678f3f04 |
| Manifest | 6938ddcee1ae0031a1c3a05b1a53243cba4bee3457b0c13b9cb5b16e63195e02 |
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 | 9luQ3SiWbGOFOKHta/YMJ8wenuJ+nQZ0vQDOQW6KZ1jBiPpH2p3wYk+Ut4rkw25A5vgsEFD77u1azbQ8IR0jDA== |
| 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
| 2026-09-17T10:41:21.163921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061467observed eee9067131e2be5fa6aea8360df09ed5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:21.146595Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061467/manifest.jsonobserved 6938ddcee1ae0031a1c3a05b1a53243c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:21.128220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061467/publication.mdobserved b55e7b15fa3544d36c93afb1e71c1789...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:21.110631Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061467/publication.txtobserved 2a6f5c0da0bce0183672dedfe10333a1...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. |
|---|