OT-2026-000082665
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, single 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-2026-000082665) never changes.
Identity and time
| Publication number | OT-2026-000082665 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc8-7da6-8a89-09476104c0b5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082665 |
| Status | PUBLIC |
Content hashes
| Canonical text | d6d77325cb7da4dcf04062de8a5c89eca40a0e3f5457cf2cf5eeeb7d488d746f |
|---|---|
| Markdown | a656654770d87699be479dc208cd476ce4cdc55c6ecf8f1f45858c7ceea7736a |
| Publication page | f84fde93db7441305c241a1741c3c68e2d9df10d3c377e9a06509bcc40f998aa |
| Manifest | 1ec81f16f43f60cfa56f0b26215517b2a3fb58103886a4e53c1420104c275968 |
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 | IhfqtxmgxHCEHc1KRy/noqbBJ+ZHp9tzSbVEzVpYAXcf2n+4zcauCTyjn6xEsiYviE4YRy8A5OMyJEb45/NnAQ== |
| 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
| 2026-09-17T09:58:13.873178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082665observed f84fde93db7441305c241a1741c3c68e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:13.856913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082665/manifest.jsonobserved 1ec81f16f43f60cfa56f0b26215517b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:13.840612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082665/publication.mdobserved a656654770d87699be479dc208cd476c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:13.822636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082665/publication.txtobserved d6d77325cb7da4dcf04062de8a5c89ec...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. |
|---|