OT-2026-000070872
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, vented 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-2026-000070872) never changes.
Identity and time
| Publication number | OT-2026-000070872 · never reused |
|---|---|
| Internal UUID | 01a0ae91-8c2d-7dd7-ba12-0a1c17c88d19 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:49.344646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070872 |
| Status | PUBLIC |
Content hashes
| Canonical text | a8700a59746537979140ff579462d86e78c93b4ec4b33f0a66244dbf6c9917a1 |
|---|---|
| Markdown | 242f7c607f8458669a98042f94e8f24caf15ef5ef3fb025ebc4b3d48aa5bc6a1 |
| Publication page | 07ee0d6f5617bcdd97ffb0697a0604b3bf65f27b0abf06311e3f96ab0aa1afa7 |
| Manifest | 5d191a1e866728cfa2d35e3d9d85a558a1ed1a8cbc9947fcd3af21d6d67460dc |
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 | u84k+Wuh3AW8hDxt9CVIkuNX7DONCECPuuR9s7w0kNCHMaZOquJ9KJ6b977vyS4t41AKXNFGisCgQW1ZOoKiDA== |
| 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
| 2026-09-17T10:25:41.704496Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070872observed 07ee0d6f5617bcdd97ffb0697a0604b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:41.688382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070872/manifest.jsonobserved 5d191a1e866728cfa2d35e3d9d85a558...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:41.671562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070872/publication.mdobserved 242f7c607f8458669a98042f94e8f24c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:41.655070Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070872/publication.txtobserved a8700a59746537979140ff579462d86e...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. |
|---|