OT-2026-000053404
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, pulsed 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-2026-000053404) never changes.
Identity and time
| Publication number | OT-2026-000053404 · never reused |
|---|---|
| Internal UUID | 01a0ae85-0a8f-7760-89df-2acb3dd7f20b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:39:09.762364Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000053404 |
| Status | PUBLIC |
Content hashes
| Canonical text | 08464cc8146e260188987d5eca8f9cc3bf850d076593e01b6fe67d8a8a23b201 |
|---|---|
| Markdown | ae9364532eb99f9e7b963835525490231269b2d77db0181a6d8438fb4f2338fb |
| Publication page | 07dede36cf8d6e7d58e047618ce6d5576d2bf9dbb124c0cf684c4c77ac5d6c22 |
| Manifest | aaca849bf59695aab68be36c2d4d29ca0d65b5deaa781bd46599fea38eaa1a00 |
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 | eShQxFt0c7AK2B0cw00ZMcwPgybdLQ4h8iAD1JnGWnhYyp2m+5cBES4go2yMMQ3Rg5GJwvlRyk/FQuoTihd7Bw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:55:07.910907Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000053404observed 07dede36cf8d6e7d58e047618ce6d557...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:55:07.893204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000053404/manifest.jsonobserved aaca849bf59695aab68be36c2d4d29ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:55:07.876301Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000053404/publication.mdobserved ae9364532eb99f9e7b96383552549023...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:55:07.859595Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000053404/publication.txtobserved 08464cc8146e260188987d5eca8f9cc3...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. |
|---|