OT-2026-000060029
Publication integrity record
Six cup 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-2026-000060029) never changes.
Identity and time
| Publication number | OT-2026-000060029 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a70-77d7-b5f3-de48d08cf33c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060029 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0448fbf26a236840fdb425f85478ea07ef077afb0f8be82d93194bded29a0983 |
|---|---|
| Markdown | 2ede64e803f7620ed453f10a3f3930033dbf9526db75d34ad584c45f322e2525 |
| Publication page | 97100c984cff38044edee5c148cfbd42f3a9616ca2e53d7e872a867aaae26c4a |
| Manifest | 5ac7b22aef8942d0e7deb5fcf582281d4065a3cea7a41f61727dd338df2745c4 |
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 | SRtPymJuAv+inw8XSusrfaDtmJGewgnfeXUtN1gbwCzvaOdxQUwz+ZZbm4Bx7TSeCoQw9+tSGV7+oqwFDSJ6Bw== |
| 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
| 2026-09-17T10:43:38.795142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060029observed 97100c984cff38044edee5c148cfbd42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:38.776138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060029/manifest.jsonobserved 5ac7b22aef8942d0e7deb5fcf582281d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:38.756258Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060029/publication.mdobserved 2ede64e803f7620ed453f10a3f393003...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:38.738068Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060029/publication.txtobserved 0448fbf26a236840fdb425f85478ea07...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. |
|---|