OT-2026-000085763
Publication integrity record
Four bellows cup vacuum gripper, four zone face, single 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-2026-000085763) never changes.
Identity and time
| Publication number | OT-2026-000085763 · never reused |
|---|---|
| Internal UUID | 01a0ae99-e829-7285-bd72-2f0e60e3c98f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:57.178584Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085763 |
| Status | PUBLIC |
Content hashes
| Canonical text | f0faaa091e2929c607e44ad3311f25433dd83e0ebe3ab166d65154dbe682bac1 |
|---|---|
| Markdown | 2d5a6ff26fb9385fc0c9d80aa1092035c145767b9060a9b126f3980eac7fa90d |
| Publication page | d68c738a54840e798f11afbf2222b175b57d7af6955173b5f198c125100102fa |
| Manifest | 19800111bc01ef07027e9c2daabb252b6a53e6c9e39d3c00af2ba0571fa17a71 |
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 | S9KPVgcO+CuKFOh4mXop+jp6b7YWCpNNkKrCxXSTFmzRER3orckLF7iTSnroGFWgMX5x+xLxsu9IWx7zo4vyAw== |
| 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
| 2026-09-17T09:52:39.239771Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085763observed d68c738a54840e798f11afbf2222b175...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:39.220338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085763/manifest.jsonobserved 19800111bc01ef07027e9c2daabb252b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:39.202588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085763/publication.mdobserved 2d5a6ff26fb9385fc0c9d80aa1092035...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:39.181854Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085763/publication.txtobserved f0faaa091e2929c607e44ad3311f2543...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. |
|---|