OT-2026-000035118
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off after set-down, on a tool changer
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-2026-000035118) never changes.
Identity and time
| Publication number | OT-2026-000035118 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1d-7aff-9a5b-d8ea442eb760 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035118 |
| Status | PUBLIC |
Content hashes
| Canonical text | c0438e8e7ae474da891cefa7e9375156b7055f60d00425c3bff33d3f3cf039eb |
|---|---|
| Markdown | cec8f8c74dab32c62c87829c1ae0f0cd948b7136fe3b0e09793400aa883771b8 |
| Publication page | 42790c1f9c0c1bedf1a2035e46f6127ae1524040f49344f9261d3cfad9d39654 |
| Manifest | 87d3db2c9280355210a83210e9c86b4111207966c3c7f0047cb6f39047d8484b |
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 | WLdcB55E/XtJ0MevpteyNkTcqoMWYeKd8+mNh4xjDXycfWBoMA0opMxbng6J42ExpOS2UBjF5b0fcouOTyUkDw== |
| 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
| 2026-09-17T11:28:11.918747Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035118observed 42790c1f9c0c1bedf1a2035e46f6127a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:11.903250Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035118/manifest.jsonobserved 87d3db2c9280355210a83210e9c86b41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:11.886448Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035118/publication.mdobserved cec8f8c74dab32c62c87829c1ae0f0cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:11.868013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035118/publication.txtobserved c0438e8e7ae474da891cefa7e9375156...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. |
|---|