OT-2026-000059394
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, vented before set-down, on a tool changer
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-2026-000059394) never changes.
Identity and time
| Publication number | OT-2026-000059394 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8615-7a36-a9b4-fec4a3f3436b · 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-2026-000059394 |
| Status | PUBLIC |
Content hashes
| Canonical text | a7937040ab9191a0f27ab52613cb1822a4647f7222ff22bd3ab0f6e61df97c57 |
|---|---|
| Markdown | 133e86f0fa12343ba568f690f9b6e94f16e3374dc1206e49edca7a720be0038a |
| Publication page | 58a4fa20e73f1b6a0cf202142f631896a544201caf5b8560c3f8295db0b10e05 |
| Manifest | 46bb9aa4c95707a4601a46c9f199e045acf3adc8fef77a1c39cf8aa44206ab88 |
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 | 5sNs+fuzcBpVgHCBBIUdttMk4Ddeq3jXXbrb42pRJPu/RjyKHIzK8ok/+Ip32C9lCo/mnzfGB0q2FHhXXPlECA== |
| 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
| 2026-09-17T10:46:04.262369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059394observed 58a4fa20e73f1b6a0cf202142f631896...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:04.243978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059394/manifest.jsonobserved 46bb9aa4c95707a4601a46c9f199e045...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:04.223603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059394/publication.mdobserved 133e86f0fa12343ba568f690f9b6e94f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:04.203848Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059394/publication.txtobserved a7937040ab9191a0f27ab52613cb1822...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. |
|---|