ISRC USA2P1448650
Verified recording
USA2P1448650 is “Nunca callaré” by Miguel Cassina,
registered on the CopyrightChains blockchain with CopyrightID
0x3b8a3c5d3aaee9aa885d326455172abb8fd4c0cc9c016a5a36429e066e444251 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/USA2P1448650.
Recording identifiers
- ISRC
- USA2P1448650
- Title
- Nunca callaré
- Artist
- Miguel Cassina
- CopyrightID (CopyrightChains transaction hash)
0x3b8a3c5d3aaee9aa885d326455172abb8fd4c0cc9c016a5a36429e066e444251
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a168c5ae23c4f8e08369cae7ea5e9a07e71c96bd3748cbb66be11b17c581cc1d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1448650
- Bitcoin block existence check
- https://blockstream.info/api/block/953520