OT-2026-000070124
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, plant vacuum fed, vented 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-2026-000070124) never changes.
Identity and time
| Publication number | OT-2026-000070124 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1862-7c32-a7a0-8cadf801a7f2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070124 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5bd826377d889e88cb34379c56d894a4d6dbd533669764c4c43d6de5640765da |
|---|---|
| Markdown | 04668d1dc8b8a1a152475ed93b2b1c202ca7b89e833d820e6ac37c8159e51f61 |
| Publication page | 9ec90b825dce291d6970404bf39ac9f9536f59bcb8ae194a816d63ad67f5b6ce |
| Manifest | 93a49571087f109cbae515fded9d80c8d0e4d0f530612bfa25c11001fdf6c364 |
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 | rFvjBpZeXJVAKHSOohXK3dVGzyFD1kVEXRbUTy4XGisTgqu5oVJkC+HQKSmEwQnVd+tNjI083DE3QIOm39S6AQ== |
| 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
| 2026-09-17T10:27:09.675798Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070124observed 9ec90b825dce291d6970404bf39ac9f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:27:09.652619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070124/manifest.jsonobserved 93a49571087f109cbae515fded9d80c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:09.634242Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070124/publication.mdobserved 04668d1dc8b8a1a152475ed93b2b1c20...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:09.614407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070124/publication.txtobserved 5bd826377d889e88cb34379c56d894a4...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. |
|---|