OT-2026-000024806
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, three stage ejector, sustained 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-2026-000024806) never changes.
Identity and time
| Publication number | OT-2026-000024806 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-7078-8175-6115586a1a58 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024806 |
| Status | PUBLIC |
Content hashes
| Canonical text | 224774adb3ca581acae5781222f0b8d294acf5413f8074cacac28602db3129da |
|---|---|
| Markdown | 5193a24dcc6177f65bfa6312e77d5b9f72333b6d3254a1b939b9cde4029f2eeb |
| Publication page | adb5d9e37f1458c206d57d49d3677a041f1023d118e8cce03f8e59815b4912dc |
| Manifest | 0a50800204ca9f4443d5b28feb7c13bf3fb922e351a6cb944ec7a1dab0276ad7 |
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 | BQfos6XdNVEmW2hR/H1LVQi9cDZxbXbvysGhQ8PY91eV5eGHZtSfpHT7drDlAbDNrzWVNaHWPty3LBX4lAFQBA== |
| 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
| 2026-09-17T11:48:05.212612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024806observed adb5d9e37f1458c206d57d49d3677a04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:05.194220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024806/manifest.jsonobserved 0a50800204ca9f4443d5b28feb7c13bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:05.177149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024806/publication.mdobserved 5193a24dcc6177f65bfa6312e77d5b9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:05.158108Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024806/publication.txtobserved 224774adb3ca581acae5781222f0b8d2...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. |
|---|