OT-2026-000059479
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000059479) never changes.
Identity and time
| Publication number | OT-2026-000059479 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8617-7234-b5b4-62c33f0ab26f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059479 |
| Status | PUBLIC |
Content hashes
| Canonical text | f9afca2544c4c14553ebf0d5757e2e05759a860e3a190ac9790aec27af6e4827 |
|---|---|
| Markdown | 364f98dbf92dc283e709db6dac207f475bdd65860abb4554220d7ec438782c0d |
| Publication page | 4f032e150ceca9067820d6a71cd5cb6f16ff2da30da396ef61c176a0318c9b79 |
| Manifest | a63848919cc47cffddb6eb6fc5d3fd5c03a21d75c9f1718b90371902873b8c64 |
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 | mROBERbuBbKokxYN/hAxyGWG/jZx91ecxcFJU3Dm9HKh/lPeeGo7HzF0VfWrhicXCxrHKOTAbcicDSKpFNQ4Cg== |
| 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
| 2026-09-17T10:46:10.839585Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059479observed 4f032e150ceca9067820d6a71cd5cb6f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:10.823494Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059479/manifest.jsonobserved a63848919cc47cffddb6eb6fc5d3fd5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:10.805904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059479/publication.mdobserved 364f98dbf92dc283e709db6dac207f47...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:10.787549Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059479/publication.txtobserved f9afca2544c4c14553ebf0d5757e2e05...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. |
|---|