OT-2026-000009659
Publication integrity record
Two cup vacuum gripper, two zone face, plant vacuum fed, sustained 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-2026-000009659) never changes.
Identity and time
| Publication number | OT-2026-000009659 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7563-710a-8267-c16208a8790b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009659 |
| Status | PUBLIC |
Content hashes
| Canonical text | aff44a1a8352b4b1bb948894383fca5acaea2ef70c047842758abad62d4ca524 |
|---|---|
| Markdown | 55ac2df2171b0c5bfae57fb033d95d49a404c3d559c2521f55a971d51a85dbbd |
| Publication page | 9657dd078a065045de85dab00eb1c92fc4db9b0e9db4d379599ae847ae1512f6 |
| Manifest | 24f0c53879ebd68ebd9566439cfcb3c300fa8be3fc335d9cc0a5a2fa43ee8350 |
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 | IfDIVcoaDSR1PhOBIJcv0+r3gYZcfrmTPz4dwHMZzTtVdG2+W+FDFweq+i0SwhQ2i15YQbbFYk3J0aPBXYIiDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:07.754463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009659observed 9657dd078a065045de85dab00eb1c92f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:07.733179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009659/manifest.jsonobserved 24f0c53879ebd68ebd9566439cfcb3c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:07.714606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009659/publication.mdobserved 55ac2df2171b0c5bfae57fb033d95d49...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:07.692721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009659/publication.txtobserved aff44a1a8352b4b1bb948894383fca5a...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. |
|---|