OT-2026-000061834
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, 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-2026-000061834) never changes.
Identity and time
| Publication number | OT-2026-000061834 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8ac-7b35-8dcb-ccbea10d8e5f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061834 |
| Status | PUBLIC |
Content hashes
| Canonical text | dd1988c60341bc8b2b1346fa46555135d8e54bf6fc4a11420fb5b9bc74a232e3 |
|---|---|
| Markdown | b908ac7d656ad06c139734a4384d25df5172fd7fde514d787488604a4c82b02a |
| Publication page | 8557d0ed88c38b57807343fb4220833f355e740872443f86c6999c134246cad0 |
| Manifest | 5e126f83e6f1bffca9e64e9519cb2e89d226bfdaa7b5d1f0d1d6859566801418 |
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 | SJEZrYojRjnxlXNgGQDf8+yzh5AQ18Qz9wkJZ+i8qgyCKnqvlk41+UUZGatQ7pBNcpsIMUaQiXXqU8kCECD8Dg== |
| 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
| 2026-09-17T10:40:34.537734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061834observed 8557d0ed88c38b57807343fb4220833f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:34.517840Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061834/manifest.jsonobserved 5e126f83e6f1bffca9e64e9519cb2e89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:34.499123Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061834/publication.mdobserved b908ac7d656ad06c139734a4384d25df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:34.476652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061834/publication.txtobserved dd1988c60341bc8b2b1346fa46555135...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. |
|---|