ISRC US6R21371972
Verified recording
US6R21371972 is “El Vals de la Muerte” by Alejo García,
registered on the CopyrightChains blockchain with CopyrightID
0xd8d4db152d1a094765b30fb1f71ff9b3b2f82243172226837fe253107586ec36 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21371972.
Recording identifiers
- ISRC
- US6R21371972
- Title
- El Vals de la Muerte
- Artist
- Alejo García
- CopyrightID (CopyrightChains transaction hash)
0xd8d4db152d1a094765b30fb1f71ff9b3b2f82243172226837fe253107586ec36
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:ce2329f108dd0cf084ad88a5bd8f5d061955de9167055a521b54b1a5c90157b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21371972
- Bitcoin block existence check
- https://blockstream.info/api/block/960291