OT-2026-000061563
Publication integrity record
Two cup vacuum gripper, two zone face, four 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-2026-000061563) never changes.
Identity and time
| Publication number | OT-2026-000061563 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-7b44-772f-9c37-dce50786bc15 · 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-2026-000061563 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6ae9e540f53e3cc7eb797792ca49e4f0cfad1a5942fc8a6d6e4d25decf885f35 |
|---|---|
| Markdown | 45be06da4136a1d678292591e10a8fc8a61f8c8ad7dcac8ec4a54515c39c67eb |
| Publication page | de281a39ef9dfc079736e52d1fc0d464f0a88bc5a69ed8738c0a5158eaf04546 |
| Manifest | cf7e3d8831202155a8e4ec42417470e7cb0d7a0cb5f6dde1350381b1927c460d |
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 | 1lhUYydGbGWTHZGtNe2rtakqOr12n+D5OMf1UQYwk26PySnVCNiSQD3BsISUNtejvNQCghCPABX6dPuRNoKADA== |
| 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
| 2026-09-17T10:41:28.697153Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061563observed de281a39ef9dfc079736e52d1fc0d464...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:28.677215Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061563/manifest.jsonobserved cf7e3d8831202155a8e4ec42417470e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:28.656342Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061563/publication.mdobserved 45be06da4136a1d678292591e10a8fc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:28.636854Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061563/publication.txtobserved 6ae9e540f53e3cc7eb797792ca49e4f0...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. |
|---|