OT-2026-000094876
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, three stage ejector, manifold pressure sensor, sustained 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-2026-000094876) never changes.
Identity and time
| Publication number | OT-2026-000094876 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dee-7583-8c93-19db0bd1a77e · 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-2026-000094876 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9d8620e85b6bc2a0323902cb95da117a790313cf14a1fb2099d5b95e6f301c24 |
|---|---|
| Markdown | 466c7c6296284a1d7ed2d7729520e9ecf433cc03a3c7379e2ee40b21d61fec5c |
| Publication page | 97a94263935835d253b7ded34acc891e6b35bbaf9240b02c465700451354c06b |
| Manifest | 363150c930602f77ef5ab324802f6e806e32819e0ca8bc07ad8434c843011904 |
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 | ReiPdcHmJmR95fCs38B1fi4QmvqeeIWbH4YPR557zokskeO32OQo0act3XS0+CAhKgFvP/RW42Ho4akPVXoUCg== |
| 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
| 2026-09-17T09:37:22.721443Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094876observed 97a94263935835d253b7ded34acc891e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:22.704994Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094876/manifest.jsonobserved 363150c930602f77ef5ab324802f6e80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:22.688875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094876/publication.mdobserved 466c7c6296284a1d7ed2d7729520e9ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:22.671205Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094876/publication.txtobserved 9d8620e85b6bc2a0323902cb95da117a...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. |
|---|