OT-2026-000055084
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, manifold 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-2026-000055084) never changes.
Identity and time
| Publication number | OT-2026-000055084 · never reused |
|---|---|
| Internal UUID | 01a0ae86-5e81-7b64-a594-6f547eea7488 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:40:36.756598Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000055084 |
| Status | PUBLIC |
Content hashes
| Canonical text | 40c7cc123e43ff5d93f534a9d018fe2370601caeb610641d2414d95e0e8969ed |
|---|---|
| Markdown | 1514c223b49ed8c917da63588baf81934faf5a3205e23d65d6a07cd636e23600 |
| Publication page | 51f833d9de81551994d9015a5dba363e6fbd1eef040822e35931f9935fbb89e9 |
| Manifest | 9d1b98023356e04743894e9fe8ce0bd879558fc22450ab215e5d02ff50a3f196 |
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 | RmBiYMwUaMGVE5RPTkFX2kQ19OEZq+6kMy6ts/bJS/OljGahEuerL/3hSfueauWN9cpFmIuYz4zNKxfy3+F7Cw== |
| 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
| 2026-09-17T10:53:14.414746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055084observed 51f833d9de81551994d9015a5dba363e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:53:14.395949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055084/manifest.jsonobserved 9d1b98023356e04743894e9fe8ce0bd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:14.376781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055084/publication.mdobserved 1514c223b49ed8c917da63588baf8193...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:14.358584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055084/publication.txtobserved 40c7cc123e43ff5d93f534a9d018fe23...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. |
|---|