OT-2026-000053712
Publication integrity record
Six bellows cup vacuum gripper, six 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-2026-000053712) never changes.
Identity and time
| Publication number | OT-2026-000053712 · never reused |
|---|---|
| Internal UUID | 01a0ae85-735c-7a48-aabf-cabca4504ea3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:39:36.560124Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000053712 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0d09665563e0c6c6d09bd2e875d965f8bcbdf6fb4d8a8047148e506944dcd7a8 |
|---|---|
| Markdown | f0a13f952c0b9c6cc9c93635dad3769f8736a2c8fe5a157568cc87b102e481dd |
| Publication page | 4803b90c6725610c6ad2d9caa262286affb3e5c0782440165cbf4d9bee201cad |
| Manifest | 77bb0e7d43657f6596bc2ea0689ad6978896c7fffe1e15e7999806f67ac16f4b |
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 | h3pCW+5UX5Di0EcpGoFFIUDQIWLXNF36rLB4J0Po5vu9RhNXohseU4KdhloEpIQKxtUVGU4iULw06IX08h1XBQ== |
| 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
| 2026-09-17T08:40:07.597503Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000053712observed 4803b90c6725610c6ad2d9caa262286a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:40:07.570209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000053712/manifest.jsonobserved 77bb0e7d43657f6596bc2ea0689ad697...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:40:07.543931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000053712/publication.mdobserved f0a13f952c0b9c6cc9c93635dad3769f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:40:07.522662Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000053712/publication.txtobserved 0d09665563e0c6c6d09bd2e875d965f8...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. |
|---|