ISRC ARA821410880
Verified recording
ARA821410880 is “El Vals Soñador” by Miguel Caló,
registered on the CopyrightChains blockchain with CopyrightID
0xe0faab2cf776dfafef00a4050414a231c7c6936228c6360cfd70115a38ff0e0f and independently timestamped
in Bitcoin block 960456 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA821410880.
Recording identifiers
- ISRC
- ARA821410880
- Title
- El Vals Soñador
- Artist
- Miguel Caló
- CopyrightID (CopyrightChains transaction hash)
0xe0faab2cf776dfafef00a4050414a231c7c6936228c6360cfd70115a38ff0e0f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:57+00:00
- Bitcoin block
- 960456
- Canonical record hash
sha256:5d2de1d0b65989e1c8fe3dd5d952dad97b2306247e938d92a55f5e829a19dc1b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA821410880
- Bitcoin block existence check
- https://blockstream.info/api/block/960456