OT-2026-000011946
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, plant vacuum fed, pulsed blow-off before set-down, on a tool changer
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-2026-000011946) never changes.
Identity and time
| Publication number | OT-2026-000011946 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-1942-795a-9371-0567bde0e3b8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:00.631271Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011946 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3ac4c6c0826b4c4ebd138e75e9400e2983306a71dfe7d00d82a95482dd96781e |
|---|---|
| Markdown | 2f907ded351677c1eb6dcff2bec975bd5dea3c428b909cb1f50facdae3c005cc |
| Publication page | f1759be633d2f7c826275a75afd16a0b57dd58aaa60f7e267cc58e522f0910c6 |
| Manifest | f6bebb44c624ac9b76c3ee4eacff76f52d20c527e005b6cacc972e4bc3d3922f |
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 | 4PqsrSsOmIEeRgOAj0WPgE1j8sKbhMAcpOuhtZOaxvJVaxzXMf2d3tJCA9uUG5olggFhcrbJiKR+C7U4GMnHCw== |
| 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
| 2026-09-17T12:12:47.379958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011946observed f1759be633d2f7c826275a75afd16a0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:12:47.361477Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011946/manifest.jsonobserved f6bebb44c624ac9b76c3ee4eacff76f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:47.339232Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011946/publication.mdobserved 2f907ded351677c1eb6dcff2bec975bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:47.319415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011946/publication.txtobserved 3ac4c6c0826b4c4ebd138e75e9400e29...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. |
|---|