OT-2026-000084048
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, vented 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-2026-000084048) never changes.
Identity and time
| Publication number | OT-2026-000084048 · never reused |
|---|---|
| Internal UUID | 01a0ae98-5b5e-7970-89b2-de3de38bf937 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:15.619216Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084048 |
| Status | PUBLIC |
Content hashes
| Canonical text | c7e326ab38b2f17eeace7c28d10f2a4f1d95202e2edbd4d5305d2aa4266150a4 |
|---|---|
| Markdown | 79c64d60b978b124e72b62f24f437e3e9fe7bf730e6ec2f5b5edd7244a95e641 |
| Publication page | 4eb609259a246dbaa289432b539e3a3dee87f3dd33904a3bda6a6351d7910e78 |
| Manifest | f18ace2777fec06f5f1e5d07b9fcf692acb9afcf3427711021b7788ee51b0b14 |
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 | xCgN8Zk4lEpPiPnoB40B/cHcD1cYyx2ZEbLflQnBiyVCaNwwQl9J4FsNpMtGs2DIy6PJtrexTLqVo6Vw2BjwCA== |
| 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
| 2026-09-17T09:55:46.892424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084048observed 4eb609259a246dbaa289432b539e3a3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:46.874631Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084048/manifest.jsonobserved f18ace2777fec06f5f1e5d07b9fcf692...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:46.856901Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084048/publication.mdobserved 79c64d60b978b124e72b62f24f437e3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:46.838320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084048/publication.txtobserved c7e326ab38b2f17eeace7c28d10f2a4f...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. |
|---|