OT-2026-000025308
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off 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-2026-000025308) never changes.
Identity and time
| Publication number | OT-2026-000025308 · never reused |
|---|---|
| Internal UUID | 01a0ae71-5fa6-7a64-9e3e-e3766b624933 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:40.790954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025308 |
| Status | PUBLIC |
Content hashes
| Canonical text | bc5971dd139ee14a3ac9b902e77cd582ab01b18ce09c23b73dae9851d68e614a |
|---|---|
| Markdown | 6db09e3bc85721da5329239c8dff9c820fa2e8ab7a494615273b7dcdd7c62301 |
| Publication page | aa56907a7a485fd511c4292bda25672b8aee97457ae38aa16e12248b9e1ae96a |
| Manifest | 6ddd343f89771f95c299314f8a3073aa0cb89d3c1e32b525b0bfcd5dbdb541c2 |
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 | w+f9DBJ+zq5Ps3MsW6+7PIv5ONQEc7fl0OiYmwfb2FZmVaMPXrp0mXefugzHh7H2xO/XwdJQrV5oz8XLJ/xiBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:47:19.707552Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025308observed aa56907a7a485fd511c4292bda25672b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:19.691644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025308/manifest.jsonobserved 6ddd343f89771f95c299314f8a3073aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:19.672362Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025308/publication.mdobserved 6db09e3bc85721da5329239c8dff9c82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:19.655513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025308/publication.txtobserved bc5971dd139ee14a3ac9b902e77cd582...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. |
|---|