ISRC US83Z2134258
Verified recording
US83Z2134258 is “Hummingbird - Mixed” by Nicolas Rada,
registered on the CopyrightChains blockchain with CopyrightID
0xddaffdd7ab6b44f15fbc5b3c6b63096c69d1c3df9d023b835087591c4221d0f0 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2134258.
Recording identifiers
- ISRC
- US83Z2134258
- Title
- Hummingbird - Mixed
- Artist
- Nicolas Rada
- CopyrightID (CopyrightChains transaction hash)
0xddaffdd7ab6b44f15fbc5b3c6b63096c69d1c3df9d023b835087591c4221d0f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:406d81db8aa6d3f6c0246d31cf07561c00701e01be9833fb05ba22844d86b74f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2134258
- Bitcoin block existence check
- https://blockstream.info/api/block/960418