OT-2026-000082077
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four 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-2026-000082077) never changes.
Identity and time
| Publication number | OT-2026-000082077 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d93-799e-92d6-81ae23b8007f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082077 |
| Status | PUBLIC |
Content hashes
| Canonical text | df3e3aaf1650d3d677e6b617deb573c2b2dc92a1e09eb0bc045e7da163ee885b |
|---|---|
| Markdown | fc0420b8b35692c0ded689d374a23b6af56d777cd244ac214e02256975cb7a3b |
| Publication page | 892aa79e443110c1b698b7945352634df99ba63d1e378a1bde5e86d4096d4498 |
| Manifest | d47524cbc7a867cbd6ac0c87dbd2f694f454ac20843af4a02f4ec01d6c791b59 |
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 | ezgjzA8Jk5SGzZ3N7dIfVIuHDInMN8Q6aV60g9Qenc3CMw356PN7Tj0m0WWsQDD5AHMbFEbSvGhlPBXU3gwbAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:58:52.811063Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082077observed 892aa79e443110c1b698b7945352634d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:52.794283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082077/manifest.jsonobserved d47524cbc7a867cbd6ac0c87dbd2f694...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:52.777520Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082077/publication.mdobserved fc0420b8b35692c0ded689d374a23b6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:52.760412Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082077/publication.txtobserved df3e3aaf1650d3d677e6b617deb573c2...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. |
|---|