OT-2026-000026363
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, three stage ejector, pulsed blow-off 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-2026-000026363) never changes.
Identity and time
| Publication number | OT-2026-000026363 · never reused |
|---|---|
| Internal UUID | 01a0ae71-f4a7-73bd-a708-e18d0c778a5f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:18:18.960773Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026363 |
| Status | PUBLIC |
Content hashes
| Canonical text | dc670ff21d414764879854578259f54032ca33459caefd20aa4a175bf99ab391 |
|---|---|
| Markdown | 17d3c66b21d533b311be348f9d350b774962c16f16861d1e7c39aa30c3438247 |
| Publication page | 2c9fd10beb842112caa54c354a601f0749c98e0b0d66d5f52eee2b79aa2c9bd0 |
| Manifest | 7cb1336193f1205d75f1fe165bb3e634711310ddd5de188b9b768fcb3e5d3a6b |
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 | 2QKhkERa9rIwaSarJe2Lox74O4m5ojjYDxd0VTpmGiAS+doZhYOyd+X34NXUq2EkRG0ASYWZkdV6zdadbZmxAw== |
| 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
| 2026-09-17T11:44:20.427125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026363observed 2c9fd10beb842112caa54c354a601f07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:44:20.408131Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026363/manifest.jsonobserved 7cb1336193f1205d75f1fe165bb3e634...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:44:20.390994Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026363/publication.mdobserved 17d3c66b21d533b311be348f9d350b77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:44:20.376333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026363/publication.txtobserved dc670ff21d414764879854578259f540...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. |
|---|