ISRC US6R21451832
Verified recording
US6R21451832 is “Quien Lo Había de Pensar” by Aníbal Troilo,
registered on the CopyrightChains blockchain with CopyrightID
0x2f888eef2962e5380731d8f955f08467da9ff20da2440e72f056bd59de8f6b7a and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21451832.
Recording identifiers
- ISRC
- US6R21451832
- Title
- Quien Lo Había de Pensar
- Artist
- Aníbal Troilo
- CopyrightID (CopyrightChains transaction hash)
0x2f888eef2962e5380731d8f955f08467da9ff20da2440e72f056bd59de8f6b7a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:f2b2d8552d6796d1f9b06c412ddae2b4206e635e867ef430dbe2f99560630674- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21451832
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Quien Lo Había de Pensar · Machine-readable JSON-LD