OT-2026-000082065
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, two stage ejector, sustained 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-2026-000082065) never changes.
Identity and time
| Publication number | OT-2026-000082065 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d92-7b51-98ba-5eb3b1e1bd99 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082065 |
| Status | PUBLIC |
Content hashes
| Canonical text | ff4e304f8fb5f64603d6ddeab48ce71ffd9af32c38049b551a7b06ea671c68ad |
|---|---|
| Markdown | f4a6ccf8959d172739f5700e8cfe2f67a9314106fe2dd9153667df6be216f918 |
| Publication page | 24292d496942f30bd8917b0cd2ac7b9a4132b303e44e5d88e440aeaba198463e |
| Manifest | c845545b336aa64d87279234a4af1ba960b2d61e4a2f7ab7c409d404e4f4911c |
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 | Zv9Pr4L5W6xucDOXqS/KR+RsDgVv1EVnn0WiN7yuDdpx8MG9I/bwGuG9eoNQU1MEhsUDp1KLncWznDMsawVmAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:58:51.987908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082065observed 24292d496942f30bd8917b0cd2ac7b9a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:51.971531Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082065/manifest.jsonobserved c845545b336aa64d87279234a4af1ba9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:51.953345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082065/publication.mdobserved f4a6ccf8959d172739f5700e8cfe2f67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:51.936319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082065/publication.txtobserved ff4e304f8fb5f64603d6ddeab48ce71f...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. |
|---|