OT-2026-000037762
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line pressure sensor, pulsed blow-off after 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-2026-000037762) never changes.
Identity and time
| Publication number | OT-2026-000037762 · never reused |
|---|---|
| Internal UUID | 01a0ae77-f889-7c19-9d1b-36c6fa44df93 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:53.146436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037762 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9c11c01e990b780ef090087fcb73371db15d0ea22fe949ee0facd543e3e00b92 |
|---|---|
| Markdown | 988f47a36cfcadac014369ce90933e0930357a9017837cf8b704ef6e010b3363 |
| Publication page | f06711777fa8accc08517b7d584a2fc8bbe4f93caebdd6d02a5c3d2797dd836a |
| Manifest | 372207725f873bbb317f112b8550a943fb9f1d7e29444f9b370d03fbae1c694f |
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 | Ra6sMQ6TAHBXleYVU4fMiAggF2GK+3nE89UtUiPQWlI2SAPllHqH4ptzTQIljwKUjihQgiFdVVU+/syLtlE1Dw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:22:59.473482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037762observed f06711777fa8accc08517b7d584a2fc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:22:59.454279Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037762/manifest.jsonobserved 372207725f873bbb317f112b8550a943...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:59.435513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037762/publication.mdobserved 988f47a36cfcadac014369ce90933e09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:59.415684Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037762/publication.txtobserved 9c11c01e990b780ef090087fcb73371d...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. |
|---|