OT-2026-000035056
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000035056) never changes.
Identity and time
| Publication number | OT-2026-000035056 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1c-7f92-8402-d00abdba2f56 · 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-2026-000035056 |
| Status | PUBLIC |
Content hashes
| Canonical text | c5c9cdc8706f6c242c202491eb84ddb855831b2e7b09503e7f5748e2287b6bb3 |
|---|---|
| Markdown | f52d3e2cbe467bf8e3fa78b49c2c74e993d6d73409109b65f7bd5ee1d02de897 |
| Publication page | 7ca110a6849fcaa03c8284118308aa169b628154d9296b1ec6f14daf721dc9d2 |
| Manifest | 6b7d91cd36bc38208d696d4d87c2adafcec8112a1f300f5427fa91d4337a5aef |
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 | SzoHtgLws9Ey4eQxxP9sX0PZuwlavzgSsUNUg5mUm79f26S7WF6XanlKxJcpHLjILxBp3RYGT9zgwWpU6iOXBg== |
| 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
| 2026-09-17T11:28:06.834064Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035056observed 7ca110a6849fcaa03c8284118308aa16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:06.813901Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035056/manifest.jsonobserved 6b7d91cd36bc38208d696d4d87c2adaf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:06.792249Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035056/publication.mdobserved f52d3e2cbe467bf8e3fa78b49c2c74e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:06.773560Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035056/publication.txtobserved c5c9cdc8706f6c242c202491eb84ddb8...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. |
|---|