OT-2026-000070806
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, vented 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-2026-000070806) never changes.
Identity and time
| Publication number | OT-2026-000070806 · never reused |
|---|---|
| Internal UUID | 01a0ae91-8c2d-73bc-b07b-8aa88b288c87 · 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-2026-000070806 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4d92ceeba760aec61a972439c5df6ae094bbbdb6efecae027a526fb68bc68e06 |
|---|---|
| Markdown | 0b3a635bbf1ff0b65df367956d82a501fd074709d0993e445a8c3072c74b065f |
| Publication page | e53f2e13411651f9bfdb672584694ce5f37aac7af7350f6a1d3691c63aa55eb0 |
| Manifest | f7d4f471a64fa66360949c60775079b693794ff8d59103dc7a5ae6d3e3149601 |
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 | PZLCBh3nqUdAZ1hHpmlaOL+ftiGLYCkfDG2SBQWTIxz0veSeln4X0up1QAxtr8HWFaYipfMooF8MGRqmZVvnBA== |
| 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
| 2026-09-17T10:25:30.898890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070806observed e53f2e13411651f9bfdb672584694ce5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:30.882159Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070806/manifest.jsonobserved f7d4f471a64fa66360949c60775079b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:30.864763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070806/publication.mdobserved 0b3a635bbf1ff0b65df367956d82a501...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:30.844905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070806/publication.txtobserved 4d92ceeba760aec61a972439c5df6ae0...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. |
|---|