OT-2026-000059467
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-2026-000059467) never changes.
Identity and time
| Publication number | OT-2026-000059467 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8617-74c8-b27e-f01af5fca76a · 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-2026-000059467 |
| Status | PUBLIC |
Content hashes
| Canonical text | c1948f23a301004e61242e2d05a99318b30e08a3025b3e1f352acc8df25260f9 |
|---|---|
| Markdown | 4de3a95090806f75c57cbde569727918da3839538cef76906d614f07209ced27 |
| Publication page | cb6fc10c07ab601b5b0a986355c9a2f2240b094a0519e8f5b98d6221aa50e9a3 |
| Manifest | 976b62fa37e426b03fb03109c0ad3b3e450f9823ae6a5ea75f64e7ea4c867315 |
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 | WFfmHLdIoUjNlXsltMMbrmqR96KEGoy3KV6K71Kka5lLPYgqyMEw/ruX0Y25Zs1YIsW01nAmTalDutQTi61VCw== |
| 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
| 2026-09-17T10:46:09.881011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059467observed cb6fc10c07ab601b5b0a986355c9a2f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:09.864994Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059467/manifest.jsonobserved 976b62fa37e426b03fb03109c0ad3b3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:09.849635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059467/publication.mdobserved 4de3a95090806f75c57cbde569727918...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:09.832086Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059467/publication.txtobserved c1948f23a301004e61242e2d05a99318...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. |
|---|