OT-2026-000059646
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, manifold 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-2026-000059646) never changes.
Identity and time
| Publication number | OT-2026-000059646 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec24-7ca1-9ba6-b3d320a95b44 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059646 |
| Status | PUBLIC |
Content hashes
| Canonical text | b3a80c131ef51754f91654710f1262f01f4d66c66771feb19d0cea7ac0cc7c72 |
|---|---|
| Markdown | 8dc737bfa969a95247e772ffcccc10b69f1a298941f89463320532d7e16cb0c6 |
| Publication page | 05d78eb0ef6be012d5baaddb268bd3b53bcc7c8d7b5380cb8bfb92b7462da7b9 |
| Manifest | 550095a21550c2b336276f6db53f8f4f6cd947b43a35b57f4ad42b6c0f8d9b38 |
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 | WSTNCaKi6ppr4AI4HH6KIQLMkBv4d7e+RKAmLCgfwxIplHrDZZmZKCRqazb1CA4RYRHfSGkXEb1NM7PRkJv4AA== |
| 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
| 2026-09-17T10:44:20.450596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059646observed 05d78eb0ef6be012d5baaddb268bd3b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:20.433357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059646/manifest.jsonobserved 550095a21550c2b336276f6db53f8f4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:20.416336Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059646/publication.mdobserved 8dc737bfa969a95247e772ffcccc10b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:20.399277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059646/publication.txtobserved b3a80c131ef51754f91654710f1262f0...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. |
|---|