OT-2026-000102367
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, pulsed blow-off after 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-2026-000102367) never changes.
Identity and time
| Publication number | OT-2026-000102367 · never reused |
|---|---|
| Internal UUID | 01a0aea4-8589-7114-810a-bf18edcb0068 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102367 |
| Status | PUBLIC |
Content hashes
| Canonical text | 11c670987eed53f6d0b9873e04458486174ddc61c8a441a3075e7e491543aa29 |
|---|---|
| Markdown | 617d9e64c2b18c53db20913f0907280bd08ec131aa0c4521e241af1f38676f3c |
| Publication page | 019c393f3de4f8cfde6513be2d6a457602bc5cfc056eaf4fb3c7cd67a5025744 |
| Manifest | 10091b5c98199c9ea443fdd8aa16f8ad3e33c9509c29785c966ac687346ff257 |
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 | zau/Q5ZbQojsVljc3rnFI1It3VL7/Zg4aC62O73jho5rBI/oN/VvYoiUVxj5MdrJ5uyJAULBbiTAoLG6O4Y5AQ== |
| 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
| 2026-09-17T09:23:42.343374Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102367observed 019c393f3de4f8cfde6513be2d6a4576...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:42.327123Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102367/manifest.jsonobserved 10091b5c98199c9ea443fdd8aa16f8ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:42.309763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102367/publication.mdobserved 617d9e64c2b18c53db20913f0907280b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:42.294142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102367/publication.txtobserved 11c670987eed53f6d0b9873e04458486...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. |
|---|