OT-2026-000094862
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, two stage ejector, manifold pressure sensor, sustained 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-2026-000094862) never changes.
Identity and time
| Publication number | OT-2026-000094862 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dee-70b0-9fc3-f1f7e189931a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094862 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1ace7b483b8277ed1f2cce916f28cccd04d743496537f6b3a6d9b0562ef221cd |
|---|---|
| Markdown | 30d546ed1912e5aeef438d67b794bc9115b64dcd815e544ffc3c53cdaad5fdbe |
| Publication page | ee521f84b0b1a42d0a7359f7f375bd3de87e7e38759e78fcd1b2e895c0d6fe53 |
| Manifest | 417ca97551425a30d04f9ae863eafce4a4610d47ee3907a29c35799ccbbe6b72 |
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 | KchV5E8yRCyUwQU5+Wa02NzzYdpdlefPXTQI+5bJNqYj8OBTnPnQntumd4UUF0UkbyN9p9J6bV7GO2fb48TyBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:21.633901Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094862observed ee521f84b0b1a42d0a7359f7f375bd3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:21.616437Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094862/manifest.jsonobserved 417ca97551425a30d04f9ae863eafce4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:21.598905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094862/publication.mdobserved 30d546ed1912e5aeef438d67b794bc91...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:21.581881Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094862/publication.txtobserved 1ace7b483b8277ed1f2cce916f28cccd...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. |
|---|