ISRC USDBB0951609
Verified recording
USDBB0951609 is “Boletera” by La Sonora Matancera,
registered on the CopyrightChains blockchain with CopyrightID
0x2653485df608eb253f5c9d6ab5abd33d769a1e942c5a9df3d861a9f1c29ddf88 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0951609.
Recording identifiers
- ISRC
- USDBB0951609
- Title
- Boletera
- Artist
- La Sonora Matancera
- CopyrightID (CopyrightChains transaction hash)
0x2653485df608eb253f5c9d6ab5abd33d769a1e942c5a9df3d861a9f1c29ddf88
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bea762898fbfb1ad4a0972c4662c1ec472b4c6948b521a1802532dfe5be8f08a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0951609
- Bitcoin block existence check
- https://blockstream.info/api/block/957118