OT-2026-000054382
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, 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-2026-000054382) never changes.
Identity and time
| Publication number | OT-2026-000054382 · never reused |
|---|---|
| Internal UUID | 01a0ae85-b3aa-7987-bb04-8797eb631c36 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:39:53.019909Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000054382 |
| Status | PUBLIC |
Content hashes
| Canonical text | 00a6e5684ab0c18d0415ceaa2150d185972ae1478e78038a2891518c62ad3832 |
|---|---|
| Markdown | dc0233924c759a091e4ae5bc1abce24e07eeece38113a09af8cd31b10cd207e0 |
| Publication page | 14da995e15f700c6775b712b9306575455d418fc646b4567f5e9e279ffc6e337 |
| Manifest | ba1eac0d65bd85bc037c2208ccccd146571447a87495663d416e19a0b763cd26 |
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 | oE4Wa47Pg1fAn7F27Y4miUf6xKUt4+1FGenFqYzTMQ3HgcVmnoB8wRGgUFJ1Xxujmj0CQXqDHwYL/VBDxS0jCA== |
| 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... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:54:55.035921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054382observed 14da995e15f700c6775b712b93065754...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:54:55.015329Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054382/manifest.jsonobserved ba1eac0d65bd85bc037c2208ccccd146...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:54:54.992712Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054382/publication.mdobserved dc0233924c759a091e4ae5bc1abce24e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:54:54.972139Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054382/publication.txtobserved 00a6e5684ab0c18d0415ceaa2150d185...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. |
|---|