OT-2026-000059295
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, pump 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-2026-000059295) never changes.
Identity and time
| Publication number | OT-2026-000059295 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8614-7ac7-a61b-80372eb9fea7 · 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-2026-000059295 |
| Status | PUBLIC |
Content hashes
| Canonical text | acb7f269a0497af3cff6c976eddad1bec3519b7708f39a08f0e1ee8d26eab691 |
|---|---|
| Markdown | b7a22526e90809071838546b21b254a1ef971c863d8e23f030863b0250a7eccb |
| Publication page | a95165ad0d9bb8f64d2c997f7dbf084da65070540e50233e65f5d22cfc38af40 |
| Manifest | f29085be829802bba6b792a104ed505b1c052c277230c5d72dba4775f4826233 |
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 | UsYSKq3wgseyqWoFGdqj4dUDHEoTjXIjA52pFpcCOWL4L76PZXkO5RGkfsRtfVcpDKZhUpEYN1zR4Yo8CmZMAA== |
| 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
| 2026-09-17T10:45:51.257108Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059295observed a95165ad0d9bb8f64d2c997f7dbf084d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:51.240864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059295/manifest.jsonobserved f29085be829802bba6b792a104ed505b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:51.224898Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059295/publication.mdobserved b7a22526e90809071838546b21b254a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:51.208312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059295/publication.txtobserved acb7f269a0497af3cff6c976eddad1be...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. |
|---|