OT-2026-000041514
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, sustained blow-off 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-2026-000041514) never changes.
Identity and time
| Publication number | OT-2026-000041514 · never reused |
|---|---|
| Internal UUID | 01a0ae79-e89f-7482-8ecf-5142664557c4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:27:00.220789Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041514 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1dd44ea1dbe0cc5d7e76e42b2401f8cd69fba4c8664454f99c036620e0d99a2d |
|---|---|
| Markdown | 48efac4852dde3cdb4e329321a8b547571988ca85f5619c3d5d4b1bd765d8fcc |
| Publication page | 03f9f9def41b157c7b4ee63e06c92db7f768d421fc0c585f54bf10520d692542 |
| Manifest | 34099376bfd1a16bc2f4b8a24781399b2cf6878183c74aab16fd7341c23774d7 |
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 | FIDFIGxRmoZfW6gECisQ/GrsEAKI26UYKBZqxnq6WjCscVe2mpQzFphqGrrZhInVMtqD/NUwMSAHfwaaaejbCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:16:16.969216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041514observed 03f9f9def41b157c7b4ee63e06c92db7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:16:16.950314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041514/manifest.jsonobserved 34099376bfd1a16bc2f4b8a24781399b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:16.932971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041514/publication.mdobserved 48efac4852dde3cdb4e329321a8b5475...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:16.914197Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041514/publication.txtobserved 1dd44ea1dbe0cc5d7e76e42b2401f8cd...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. |
|---|