OT-2026-000006460
Publication integrity record
Vacuum cup gripper, six outlet manifold, ejector fed, contact triggered on the face, silicone cups
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-2026-000006460) never changes.
Identity and time
| Publication number | OT-2026-000006460 · never reused |
|---|---|
| Internal UUID | 01a0a95c-05fc-718a-9d87-e3b4e5c0cf37 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:36:15.487681Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006460 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1e2d1feda0f7e4392fc6359d2b091e3312137ee93f7bfe837b8b0adc80fec4f5 |
|---|---|
| Markdown | a551ac3ae7ba3f3443c6717d0d2f2197d9d12b444a58a2e614bcc30ec84d20bf |
| Publication page | 561161027c7080c58d61f7c95d66fd0b993272074b456ee4136a01541bc70170 |
| Manifest | 60f3ce484dc072b5e2f059718fcfc490c33a0468aa67ef80a08cadacd7707e03 |
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 | T5XIx2J2pIZKusC5dBBdNbzMeFIQDjYIVz4A5W/S31R3KMdDhl4dCa1UCIJdlt/Ef+2hKdzYNjVLJUWuozutDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:47:03Z batch OT-TS-2026-W38-013 · RFC 3161 token · inclusion proof root e368e9c5ab06dc5cb1b0682dd54c11f5... |
|---|
Independent retrieval
| 2026-09-16T08:40:14.994398Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006460observed 561161027c7080c58d61f7c95d66fd0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:40:14.981104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006460/manifest.jsonobserved 60f3ce484dc072b5e2f059718fcfc490...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:14.969429Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006460/publication.mdobserved a551ac3ae7ba3f3443c6717d0d2f2197...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:14.957775Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006460/publication.txtobserved 1e2d1feda0f7e4392fc6359d2b091e33...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. |
|---|