OT-2026-000015709
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, pulsed 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-2026-000015709) never changes.
Identity and time
| Publication number | OT-2026-000015709 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-0c4b-717d-b8d3-4547de418d8b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:02.846253Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000015709 |
| Status | PUBLIC |
Content hashes
| Canonical text | 69ea9769ef66fc215d106aa85fcf2646796d9daf7bf12a85575b7a4fbb0f41aa |
|---|---|
| Markdown | 02825e1ef31c2f466e2b1c770028541f195fcc4d3d9f4e79dcf79c9be74ee556 |
| Publication page | 094f2782a461ff5feeff96ff994aa2cb60d43eef1764986e9134e27690129405 |
| Manifest | dd6f3688257d11e7e4cd3bc176992019be9b9e9e24dc2efca1010c7a15123b1a |
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 | /C46CCbv1olCJSpPa3OcNLt+5b55j+UXu32ZQlVriCA8Nv3csciwI17K1u/SLf22iTTjaJ8GKt7nM/Rlt6WBAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:04:59.373939Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015709observed 094f2782a461ff5feeff96ff994aa2cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:04:59.354162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015709/manifest.jsonobserved dd6f3688257d11e7e4cd3bc176992019...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:59.336213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015709/publication.mdobserved 02825e1ef31c2f466e2b1c770028541f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:59.319095Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015709/publication.txtobserved 69ea9769ef66fc215d106aa85fcf2646...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. |
|---|