OT-2026-000059390
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
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-2026-000059390) never changes.
Identity and time
| Publication number | OT-2026-000059390 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8615-7a5b-bddc-7aeb12faeeb0 · 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-2026-000059390 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4662622dcaf49683a916316b67129a63321ce60256aa715ececc0a2ea9643c25 |
|---|---|
| Markdown | 83c4a903b8d1073323e490e5b0181f519a159497fc98ba455af8fa4dd16aed1b |
| Publication page | b336621809f2722a55dbcda7bb310279fb2f273857961499902dc8270769687c |
| Manifest | 29811cea72e2c4b0b61372a892ed191925ab128071104ef7de8d92d1aaaf89f8 |
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 | DjL5SwKO7GuzZnePkrrIzLak1QkGgSlRLit4E974oZUZvEwT84f6V+lTFFklITyqb4olnQ2kv86BLW6TG4b3DA== |
| 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
| 2026-09-17T10:46:03.953590Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059390observed b336621809f2722a55dbcda7bb310279...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:03.932592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059390/manifest.jsonobserved 29811cea72e2c4b0b61372a892ed1919...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:03.911768Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059390/publication.mdobserved 83c4a903b8d1073323e490e5b0181f51...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:03.892771Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059390/publication.txtobserved 4662622dcaf49683a916316b67129a63...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. |
|---|