OT-2026-000059339
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off 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-2026-000059339) never changes.
Identity and time
| Publication number | OT-2026-000059339 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8614-7b45-9d22-4d3a98c9c1ca · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059339 |
| Status | PUBLIC |
Content hashes
| Canonical text | bb3f77e1192b43ac1eeff8dad3fd214dadd963424149808724b14728640b3c96 |
|---|---|
| Markdown | 55a40cd6f9615ab3a5873534786dde67cc0a69669b2990ead583268af1ca8cce |
| Publication page | e8b1f9cafec70c1ea105c0473335a241432bbcbe701ce8bb647bd19992274811 |
| Manifest | 366b550359e21f66479b724be2e3c964820e5c9ffc00473630a767137ea3bcca |
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 | VkUOYYmkIRCjlKuNaElfhXh5aMrIZ/C7zpvhuXPWxPiYD9wYcDg2SYTxVMIMiSFW7mbELc0lNi8FVZ21NX0/DA== |
| 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
| 2026-09-17T10:45:59.794690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059339observed e8b1f9cafec70c1ea105c0473335a241...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:59.777952Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059339/manifest.jsonobserved 366b550359e21f66479b724be2e3c964...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:59.761274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059339/publication.mdobserved 55a40cd6f9615ab3a5873534786dde67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:59.744835Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059339/publication.txtobserved bb3f77e1192b43ac1eeff8dad3fd214d...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. |
|---|