OT-2026-000024196
Publication integrity record
Four bellows cup vacuum gripper, four 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-2026-000024196) never changes.
Identity and time
| Publication number | OT-2026-000024196 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c8-7580-b303-a859cab4ee8a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024196 |
| Status | PUBLIC |
Content hashes
| Canonical text | ab4f28962ffb915f8a47ea28df25f8fc4eb1e1c124ec2f6c645a64bcc4c4372e |
|---|---|
| Markdown | c0f4a590b7f20382000d3532f7164a21c16319dad8b30d98413c9522d63d7afd |
| Publication page | 9698f39597f3423cc819d8fdc6208caa41291e554e5055d2c1a00f91be809aec |
| Manifest | d465926720af8042b4330aa8b60679aabbd8930932877c72d10636afaaa9b33f |
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 | 9VKosCMQUxFElH8JfkrvXRLugy6Bm3JOgOGjj/BLIrZJ3NW7n6cElYwU0n7f9WRAjMlsq+4rijRBeMExj0+EBg== |
| 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
| 2026-09-17T11:48:39.367938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024196observed 9698f39597f3423cc819d8fdc6208caa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:39.351482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024196/manifest.jsonobserved d465926720af8042b4330aa8b60679aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:39.328389Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024196/publication.mdobserved c0f4a590b7f20382000d3532f7164a21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:39.311319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024196/publication.txtobserved ab4f28962ffb915f8a47ea28df25f8fc...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. |
|---|