OT-2026-000045886
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, manifold pressure sensor, sustained blow-off after 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-2026-000045886) never changes.
Identity and time
| Publication number | OT-2026-000045886 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f06-7691-96c7-f3644392f096 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045886 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8a02f40c33d4e31b77c82720bc5d5264460930bc2786938ef0f9082921be79ce |
|---|---|
| Markdown | 65b222728403e4932ea656a23a62b658c4404e0b52c13b3c62e17d3d95288211 |
| Publication page | b5fc9c4f0c83f79ecfdfcd5bcd845fc2b07a1544a102bfc7df603f2a7ba21a3d |
| Manifest | e7bb5c0df047a338049c22b3f060bf6d47e723b6255c13fdd60ba7ad37b50d5e |
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 | jRAZ+zeltac9el+3vqsYXS4RgxgP/FkVMawXn1nfrw/ME8l/7tlOb5tRcUzinO/c2JXpO9wjem2wizkdZGCaBQ== |
| 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
| 2026-09-17T11:09:46.746221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045886observed b5fc9c4f0c83f79ecfdfcd5bcd845fc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:46.719457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045886/manifest.jsonobserved e7bb5c0df047a338049c22b3f060bf6d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:46.699431Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045886/publication.mdobserved 65b222728403e4932ea656a23a62b658...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:46.679763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045886/publication.txtobserved 8a02f40c33d4e31b77c82720bc5d5264...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. |
|---|