OT-2026-000023318
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, 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-2026-000023318) never changes.
Identity and time
| Publication number | OT-2026-000023318 · never reused |
|---|---|
| Internal UUID | 01a0ae70-7268-79a2-9e21-1b9bdbd99be2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:40.056870Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000023318 |
| Status | PUBLIC |
Content hashes
| Canonical text | a47a615a73f3223a6654275e4c640a1b81cf982d6bd04684a6ca8b3bb27c2e33 |
|---|---|
| Markdown | 9601bf74e72763984822c650379885cc7b277aae929f7df76b82c3d71c3277e6 |
| Publication page | bc719dd1818d4b3984e3f96b0e4e1fcad5a3a2667f19bfff3abaea9d1f5f4f8b |
| Manifest | 787398d050a876b996f87993752db33d48db7949fe00d76a7bfb1d1651446f4e |
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 | REG0YKjl7bAdgBNuHvX4N/HDubIJ5MijujuTIV63kxCx5exHCb+nl1EY9tp67dKyCwDQ+hN2j+iY3bVvLmcOBw== |
| 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
| 2026-09-17T11:51:24.171118Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023318observed bc719dd1818d4b3984e3f96b0e4e1fca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:51:24.152605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023318/manifest.jsonobserved 787398d050a876b996f87993752db33d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:24.134470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023318/publication.mdobserved 9601bf74e72763984822c650379885cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:24.117329Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023318/publication.txtobserved a47a615a73f3223a6654275e4c640a1b...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. |
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