OT-2026-000085055
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, two stage ejector, sustained blow-off before 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-2026-000085055) never changes.
Identity and time
| Publication number | OT-2026-000085055 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b8-7f12-b6ec-3c19beef9436 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085055 |
| Status | PUBLIC |
Content hashes
| Canonical text | 074a83a10528fc5be493617de31679670fc3ca0c17cfe8a1327319cc2426d472 |
|---|---|
| Markdown | ec57c218940f20ee766a1d627fcb7e6d178defd36e0105872dcfac1617c979fd |
| Publication page | 6cf8ed5eb7040f3bbe396c939efdbfc7779613a0bf9d64fcee4c976f67ad46fc |
| Manifest | e0603438c3a1b0b0cdc3aad8958a35fe1ac21933a20d1f9cfdaaf353ef181602 |
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 | /XlGyrm1OHNv8dkmgBANxZh+NgDod1KU/QKZ2L6RLRnxFb6dvWSa4XWPDusdOauTqvrOKnQAGibdvQPV8gObBQ== |
| 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
| 2026-09-17T09:55:04.536214Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085055observed 6cf8ed5eb7040f3bbe396c939efdbfc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:04.519388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085055/manifest.jsonobserved e0603438c3a1b0b0cdc3aad8958a35fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:04.501138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085055/publication.mdobserved ec57c218940f20ee766a1d627fcb7e6d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:04.484349Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085055/publication.txtobserved 074a83a10528fc5be493617de3167967...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. |
|---|