OT-2026-000040603
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, plant vacuum 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-2026-000040603) never changes.
Identity and time
| Publication number | OT-2026-000040603 · never reused |
|---|---|
| Internal UUID | 01a0ae79-6d0e-7b51-8906-3330a55e38ff · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:28.516236Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040603 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0b3a51b644e15aceda26f1a456ad1f376a530ed51c09301c05a14c9cabbb20ed |
|---|---|
| Markdown | c49432d01339915fa0ed0c28ca02133440da6afaf2f9708b7f2c3b214e06de91 |
| Publication page | cf0019379a7073f10d89f935c6faa8e3d9b71016102533260c8ff53093493241 |
| Manifest | e725226db1ee08ecb7817c8cea230f6b5faabfde247d22a84fc930e731127b19 |
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 | XEoDa1eDWlcn2tThA+mnBIoEUNFmlp7QG7rW/mqnuH8nzoGbODUG11UnoEfiBL/t9p+4pHGWsq3g5F18NrgjCA== |
| 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
| 2026-09-17T11:17:46.680652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040603observed cf0019379a7073f10d89f935c6faa8e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:46.663567Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040603/manifest.jsonobserved e725226db1ee08ecb7817c8cea230f6b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:46.614479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040603/publication.mdobserved c49432d01339915fa0ed0c28ca021334...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:46.565833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040603/publication.txtobserved 0b3a51b644e15aceda26f1a456ad1f37...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. |
|---|