OT-2026-000060776
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, sustained 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-2026-000060776) never changes.
Identity and time
| Publication number | OT-2026-000060776 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7d0-7439-916c-978508afb8c9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060776 |
| Status | PUBLIC |
Content hashes
| Canonical text | 209d0b0acc388c602eaa1056d5b69ba067b1ea79483ca07a546be00d96a69ba6 |
|---|---|
| Markdown | b8481ab1dd6932fd9f0ef5a6f1cc37f78703324d055608ee36166300e43b29e5 |
| Publication page | 06b7191edb428040f13f08aa0453e7e58b39679d3144877b29915523c2b984c5 |
| Manifest | 1949218f716a56eb67879aa67c81fa6c38b636d1d83e8c71861f9c5c3bef0bae |
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 | v+9WgpTWebjc0RuW10Usfqb30Lc0NbuesKZHWSnwanjfayYBEvi8L2XcWcYJWfKy7nvyhv9cT8ZW7qSi+tQwAQ== |
| 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
| 2026-09-17T10:43:31.120765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060776observed 06b7191edb428040f13f08aa0453e7e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:31.100864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060776/manifest.jsonobserved 1949218f716a56eb67879aa67c81fa6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:31.081279Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060776/publication.mdobserved b8481ab1dd6932fd9f0ef5a6f1cc37f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:31.063100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060776/publication.txtobserved 209d0b0acc388c602eaa1056d5b69ba0...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. |
|---|