OT-2026-000060215
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, manifold pressure sensor, pulsed 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-2026-000060215) never changes.
Identity and time
| Publication number | OT-2026-000060215 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a73-71f0-a94f-c18d3279bbfb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060215 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7b698c3d0ba48e90c21b08008e1063dc996efcdce58b6cef73ca0df58978d20d |
|---|---|
| Markdown | 21f6baa807dc154360a01df29d4d99dacacf366671bf42ddffbfedd4c4c54bba |
| Publication page | ad94a1e0b2a61611b405b9626a530a1c5be8eda9b6097161a79c74eb28363d67 |
| Manifest | ab6c60e32631e0263d030afaddef30ed7038cd6f932cdceed67d20efafc83eab |
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 | BGv7IC/LpjZfBWb7U0t2l4Nb+/uejb588618+szUTBB4aFgFZX4tIFt0p9YfROOb/rBrDLwxa4wWIaBkn6nIAA== |
| 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
| 2026-09-17T10:43:53.396062Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060215observed ad94a1e0b2a61611b405b9626a530a1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:53.378788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060215/manifest.jsonobserved ab6c60e32631e0263d030afaddef30ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:53.359537Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060215/publication.mdobserved 21f6baa807dc154360a01df29d4d99da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:53.340953Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060215/publication.txtobserved 7b698c3d0ba48e90c21b08008e1063dc...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. |
|---|