ISRC BX46W2100100
Verified recording
BX46W2100100 is “Prefiro a IZA” by Smile,
registered on the CopyrightChains blockchain with CopyrightID
0x12ba443c700442e29e7559d65c6beaf1f69cffba6d8fa6976f416aa59a3bc6ff and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX46W2100100.
Recording identifiers
- ISRC
- BX46W2100100
- Title
- Prefiro a IZA
- Artist
- Smile
- CopyrightID (CopyrightChains transaction hash)
0x12ba443c700442e29e7559d65c6beaf1f69cffba6d8fa6976f416aa59a3bc6ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:816a1f5869c82e403997e3e493a94623793f6f33a52501f033f87153a5676c33- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX46W2100100
- Bitcoin block existence check
- https://blockstream.info/api/block/960509