ISRC BRYYM2200009
Verified recording
BRYYM2200009 is “Libertango” by Yamandu Costa,
registered on the CopyrightChains blockchain with CopyrightID
0xb63f466f6ba53a8b85abf247f961501da5da0c369be5bff74efbdf6e366e703e and independently timestamped
in Bitcoin block 956894 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRYYM2200009.
Recording identifiers
- ISRC
- BRYYM2200009
- Title
- Libertango
- Artist
- Yamandu Costa
- CopyrightID (CopyrightChains transaction hash)
0xb63f466f6ba53a8b85abf247f961501da5da0c369be5bff74efbdf6e366e703e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T07:53:57+00:00
- Bitcoin block
- 956894
- Canonical record hash
sha256:4d0fdddd92b49babfacc788df32224d5d64c78d114d82de3343fbfef6085e6d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRYYM2200009
- Bitcoin block existence check
- https://blockstream.info/api/block/956894