OT-2026-000066674
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, manifold pressure sensor, vented after 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-2026-000066674) never changes.
Identity and time
| Publication number | OT-2026-000066674 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce42-7147-8acc-a1d7a842c3ae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066674 |
| Status | PUBLIC |
Content hashes
| Canonical text | 657fc87a339f6ffc923c27dc52bb1efa4f1cb3859ab98c8fc62d48dd11c0c809 |
|---|---|
| Markdown | b6828f19f29971d42bf85416aa0a207800a89e0eb4f4b7e41d88f665532ec8b5 |
| Publication page | ca7bb3f4a7b2680a7a68ac65d7b410f28068f4249c7bdc3ccbd88c7ba1b72a28 |
| Manifest | 55a23211c0c7d25baf7306a1b1fb195aa1effd35b6b7571ad223f49861631fcf |
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 | D5YwDnFv3WvB3bO99p/1TqWToy/f+znE1m3FsKX/dOYfSbxSDiC2EX/VryGjbrT63Z0Nt+QWS1ej+KH02t3PAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:33:03.911773Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066674observed ca7bb3f4a7b2680a7a68ac65d7b410f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:03.893379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066674/manifest.jsonobserved 55a23211c0c7d25baf7306a1b1fb195a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:03.876051Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066674/publication.mdobserved b6828f19f29971d42bf85416aa0a2078...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:03.857966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066674/publication.txtobserved 657fc87a339f6ffc923c27dc52bb1efa...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. |
|---|