OT-2026-000059845
Publication integrity record
Three cup vacuum gripper, three outlet manifold, plant vacuum fed, 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-2026-000059845) never changes.
Identity and time
| Publication number | OT-2026-000059845 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec25-70ba-980b-6c6fe70c20d2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059845 |
| Status | PUBLIC |
Content hashes
| Canonical text | 998278dafac1b210696f2b56d37d00240439bc1b1bd67482588fc38656e01f1f |
|---|---|
| Markdown | db5676892736ca10ce322a197a1c488c014bf690f6f1c44812d64120333614cd |
| Publication page | c7088bc17f94ae12bfdc23bcb6aabadc35b852834858a0a4571200e972f99972 |
| Manifest | eebfdd8ff511b9443dd00b5c54cb5535e2647cf480fe09307206bc6f46edcba3 |
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 | UBNNjDYzQLDJd3s2zf5J+FrKNwKrIi7799Wz8zpFSjhxVQ8ZtTsUszYNRxBg4wMiXvM3DIUQ6PQgZg1Y5j3FAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:35.689459Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059845observed c7088bc17f94ae12bfdc23bcb6aabadc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:35.668881Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059845/manifest.jsonobserved eebfdd8ff511b9443dd00b5c54cb5535...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:35.650180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059845/publication.mdobserved db5676892736ca10ce322a197a1c488c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:35.629799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059845/publication.txtobserved 998278dafac1b210696f2b56d37d0024...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. |
|---|