OT-2026-000103104
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, pulsed blow-off after 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-2026-000103104) never changes.
Identity and time
| Publication number | OT-2026-000103104 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3d-7865-bdb2-d135461acc3a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:47.343354Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000103104 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7f1652c6d43759b7f22b1a044dcbf726e5141913f9a71a7eef7b9c1ed78f45ea |
|---|---|
| Markdown | 6a6b349b7efe92ca0e76ea0ce77d941a44fe1f8636139c92ef18eb876691d33d |
| Publication page | 020a17c9f79829a47101d9c98db0bcea09b25c706b6f9ba136a9ba5da9cd16bc |
| Manifest | 5bd3069b06dbef3fb81cb4b97e17da9c6c764ea47c18ef6b1f76ac5d1e392494 |
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 | vysTF3RnSxvNcB124po7BTQGsKMER0v5KGo17n9hxzDfG2QKYODUKoVdmofbBo3np30xop1kF9Q3DEBGCh/YDg== |
| 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
| 2026-09-17T09:23:13.985814Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103104observed 020a17c9f79829a47101d9c98db0bcea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:13.968419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103104/manifest.jsonobserved 5bd3069b06dbef3fb81cb4b97e17da9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:13.950475Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103104/publication.mdobserved 6a6b349b7efe92ca0e76ea0ce77d941a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:13.931218Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103104/publication.txtobserved 7f1652c6d43759b7f22b1a044dcbf726...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. |
|---|