OT-2026-000082106
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum fed, manifold pressure sensor, vented 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-2026-000082106) never changes.
Identity and time
| Publication number | OT-2026-000082106 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d93-75d0-adcf-d5138eb13ff6 · 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-2026-000082106 |
| Status | PUBLIC |
Content hashes
| Canonical text | 68ad6f63e70d74e045022a21601ed747613cd8c99f263bc987d70b96d61a514a |
|---|---|
| Markdown | 72afd1cee71b884b3ada306d229442f88dbaa1f1ef6e5556f094446da036ff47 |
| Publication page | fedf07e470f1080e153a4e975d6f4c832d64e6ea3f0a72b167ec73d62a349b2f |
| Manifest | c3c465041541f4a70b5cbea0a87ce1d6f81d8439fd819b91e5ae0d7519beb35d |
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 | svP/OQwngiXJwRaUk2QjUny//S3seG+uGgaeOLaSvBW83kphBOv1WQptZBr7I1xGYC6Rkxi3GJh0UggOGxgcAw== |
| 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
| 2026-09-17T09:58:54.937043Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082106observed fedf07e470f1080e153a4e975d6f4c83...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:54.919830Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082106/manifest.jsonobserved c3c465041541f4a70b5cbea0a87ce1d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:54.903620Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082106/publication.mdobserved 72afd1cee71b884b3ada306d229442f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:54.885611Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082106/publication.txtobserved 68ad6f63e70d74e045022a21601ed747...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. |
|---|