OT-2026-000101665
Publication integrity record
Three bellows cup vacuum gripper, three zone face, plant vacuum fed, pulsed 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-2026-000101665) never changes.
Identity and time
| Publication number | OT-2026-000101665 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e16-7598-be31-bf3ab5d9f060 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101665 |
| Status | PUBLIC |
Content hashes
| Canonical text | 56fea61a4fdc217400ac6243e1714a2058d1d5e21901e4f45ac511908ed6b7f8 |
|---|---|
| Markdown | bc363153ff0b4628c1835dd9534a2789aee91dacbe02fb43b3e69d66d481baff |
| Publication page | 938ae7a64be3e6c78e7f1aec2b89d4fe3844a267b6c54d54a4ebfcb3ed0444ec |
| Manifest | 2f8c16b469b990f55416679a780a634d25c75a0f1b7948a506c3aba10b1091b4 |
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 | E5uXUBO5ZMFd2+XezRc+Jhc/1ZLec3xI/dFZ0pg4kZFTw4p2oWSTOjTX9T4rhpLpoP9P+VMWnUsItalaG4P6BQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:25:55.711826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101665observed 938ae7a64be3e6c78e7f1aec2b89d4fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:55.692710Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101665/manifest.jsonobserved 2f8c16b469b990f55416679a780a634d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:55.672607Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101665/publication.mdobserved bc363153ff0b4628c1835dd9534a2789...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:55.654244Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101665/publication.txtobserved 56fea61a4fdc217400ac6243e1714a20...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. |
|---|