ISRC BGA671654109
Verified recording
BGA671654109 is “Que tienes” by La Sonora Matancera,
registered on the CopyrightChains blockchain with CopyrightID
0x64014ec5328c7280c2a7ed96468333ad33cd0063eec06723e7fcc54df97f5b03 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BGA671654109.
Recording identifiers
- ISRC
- BGA671654109
- Title
- Que tienes
- Artist
- La Sonora Matancera
- CopyrightID (CopyrightChains transaction hash)
0x64014ec5328c7280c2a7ed96468333ad33cd0063eec06723e7fcc54df97f5b03
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:7c722c0c14f98a95c09fa752991244bc1fe5089b3bbf013a883adecbf4aa0ce8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BGA671654109
- Bitcoin block existence check
- https://blockstream.info/api/block/960397