ISRC USA561350692
Verified recording
USA561350692 is “Madrigal” by Alfredo Sadel,
registered on the CopyrightChains blockchain with CopyrightID
0x0017f88d52d7fdbb53a1105572760e3cb89dae9525b66fbd30e57a9bb3a10739 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561350692.
Recording identifiers
- ISRC
- USA561350692
- Title
- Madrigal
- Artist
- Alfredo Sadel
- CopyrightID (CopyrightChains transaction hash)
0x0017f88d52d7fdbb53a1105572760e3cb89dae9525b66fbd30e57a9bb3a10739
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:6e114786bd5b85dcb588ebff74853af09e5c5aaceb28cd44f59fb174232b1c55- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561350692
- Bitcoin block existence check
- https://blockstream.info/api/block/953520