ISRC USDBB0951729
Verified recording
USDBB0951729 is “Una Docena De Besos” by La Sonora Matancera,
registered on the CopyrightChains blockchain with CopyrightID
0xdaf557cef64fb3f14d6a111ee590afaa8a59d3bd3108ba5f3eb46c9615ac7e0f and independently timestamped
in Bitcoin block 960354 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0951729.
Recording identifiers
- ISRC
- USDBB0951729
- Title
- Una Docena De Besos
- Artist
- La Sonora Matancera
- CopyrightID (CopyrightChains transaction hash)
0xdaf557cef64fb3f14d6a111ee590afaa8a59d3bd3108ba5f3eb46c9615ac7e0f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:18+00:00
- Bitcoin block
- 960354
- Canonical record hash
sha256:148803e5615e225ff38036466c972c2f3bf74a141a5a90c6841d03079665d90a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0951729
- Bitcoin block existence check
- https://blockstream.info/api/block/960354