OT-2026-000063708
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, manifold pressure sensor, sustained blow-off after 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-2026-000063708) never changes.
Identity and time
| Publication number | OT-2026-000063708 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-f946-7e65-b0f8-41d556a30575 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:49.602795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063708 |
| Status | PUBLIC |
Content hashes
| Canonical text | 86f981f1c95d2ea12943929b87f649d0b2acb2cefed032e554d7b31322526e75 |
|---|---|
| Markdown | ca1a6b259ca7d92d5ad908bfccf55434bc7e88f91a3549c1e76970d555d9868e |
| Publication page | 0d01ebe52fec316e9d19ada65fccd768ffe72f91913146c705bd063721be2810 |
| Manifest | 243754ca98490ec65c40d080686b67603429d587a28df80691d9d6009d621432 |
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 | qZzRUn3vPinDaEfvMw5x8Jtmo7HevtY5ckmcN84MKNBXuQ/LTw5P2JbsbqCrY9g/Qi1JuNsF5HZsUkcPiZcBDQ== |
| 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
| 2026-09-17T10:37:49.915680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063708observed 0d01ebe52fec316e9d19ada65fccd768...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:49.892664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063708/manifest.jsonobserved 243754ca98490ec65c40d080686b6760...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:49.872882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063708/publication.mdobserved ca1a6b259ca7d92d5ad908bfccf55434...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:49.853824Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063708/publication.txtobserved 86f981f1c95d2ea12943929b87f649d0...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. |
|---|