OT-2026-000025618
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000025618) never changes.
Identity and time
| Publication number | OT-2026-000025618 · never reused |
|---|---|
| Internal UUID | 01a0ae71-9bc9-7c02-b56f-bbf818d2c7d5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:56.183170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025618 |
| Status | PUBLIC |
Content hashes
| Canonical text | 569b3a1793fa69f2ef622a03357b49392675d92e2dd3e1c480bf6e4aed867a34 |
|---|---|
| Markdown | e62f8ed5e584a7c9778f1114cafe612679e2a4a5fdf2795edab4dbf74140985f |
| Publication page | ce65494233b5faeb59d777fc7c0ae28246eacecd910a3174e0c6f3bdf0597bfd |
| Manifest | 43aa4075f3a49772fc109326551d818a19421a71ba62509581a9093312edc65b |
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 | V55MzWC3A/nrVp7vpQuJBMPGNJ1wqAyPyAnP9XxazIgKale8wUB5vBbgqIZ8KHhc3aRUiFrzvWQ163q4QiCBDw== |
| 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
| 2026-09-17T11:46:48.422911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025618observed ce65494233b5faeb59d777fc7c0ae282...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:48.404889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025618/manifest.jsonobserved 43aa4075f3a49772fc109326551d818a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:48.387606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025618/publication.mdobserved e62f8ed5e584a7c9778f1114cafe6126...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:48.370731Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025618/publication.txtobserved 569b3a1793fa69f2ef622a03357b4939...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. |
|---|