OT-2026-000101376
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000101376) never changes.
Identity and time
| Publication number | OT-2026-000101376 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e13-70d9-9454-8e95d30a95b8 · 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-2026-000101376 |
| Status | PUBLIC |
Content hashes
| Canonical text | b65ee2a07f048ccc4c7ff8848fb4f3b95337897818c5f223ddb82549ba7290dd |
|---|---|
| Markdown | ffe6b7d95d970ee356774a52d06c5cc0e187c0c477b3fbe5e2c189aae7eb4426 |
| Publication page | 77875da53eafbb2358254fe989183d9c849c8f3e9f2bfe5d6dc9422981f6741d |
| Manifest | 5835b6006e027b94ec9af728ca81d80580ca50f7266296c623350ed3ac7564d8 |
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 | 8K/WRWJt1OkMSzi1gUOU0t+m43SEmwAzhAMJd41TnwGuw00hrMHCrYR18i1p+JRYHgWqi+D//p/jZzOd9gIhCg== |
| 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
| 2026-09-17T09:25:54.242672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101376observed 77875da53eafbb2358254fe989183d9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:54.224661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101376/manifest.jsonobserved 5835b6006e027b94ec9af728ca81d805...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:54.205735Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101376/publication.mdobserved ffe6b7d95d970ee356774a52d06c5cc0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:54.187091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101376/publication.txtobserved b65ee2a07f048ccc4c7ff8848fb4f3b9...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. |
|---|