ISRC USDBB0951613
Verified recording
USDBB0951613 is “Indecisión” by La Sonora Matancera,
registered on the CopyrightChains blockchain with CopyrightID
0xa646da58dcbd6915f8383ef5fc26feeba5c5fcff38e6b078461890545b8e6318 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0951613.
Recording identifiers
- ISRC
- USDBB0951613
- Title
- Indecisión
- Artist
- La Sonora Matancera
- CopyrightID (CopyrightChains transaction hash)
0xa646da58dcbd6915f8383ef5fc26feeba5c5fcff38e6b078461890545b8e6318
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:d4c960903c024df4874f44f3a2059622e6220e56e79308d7dee20784e638bf30- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0951613
- Bitcoin block existence check
- https://blockstream.info/api/block/960302