OT-2026-000070568
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, vented 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-2026-000070568) never changes.
Identity and time
| Publication number | OT-2026-000070568 · never reused |
|---|---|
| Internal UUID | 01a0ae91-5460-76ed-8f38-6365cdaa1cc4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070568 |
| Status | PUBLIC |
Content hashes
| Canonical text | 90cd429ae67494d01234ab37d2026635aedfc37ca680e6e5e3fea06d7e754505 |
|---|---|
| Markdown | 3e1af997e71c758cdc28befbb927b9e57b8db92310e940f39a9a0655fb1c7c69 |
| Publication page | 5e52248b89365b31ee3edeaf48146aeceb14400827dbd7093704fd4fcdadcca7 |
| Manifest | fe1e9c17e3ca2f0a3b78f43912630a4a7c45236e219ccfd1be239ec9f173bbc6 |
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 | mULfjzNaMo/GtYsjp2O+Z139QhMGecKJBaQc/e3Cy8LoGv6D2U1qhZSKh99uL/0xk4cqEVCFyNH2RpLUP4+BDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:26:25.139591Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070568observed 5e52248b89365b31ee3edeaf48146aec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:25.118203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070568/manifest.jsonobserved fe1e9c17e3ca2f0a3b78f43912630a4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:25.101379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070568/publication.mdobserved 3e1af997e71c758cdc28befbb927b9e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:25.080277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070568/publication.txtobserved 90cd429ae67494d01234ab37d2026635...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. |
|---|