ISRC USDBB0607948
Verified recording
USDBB0607948 is “Mr. Brownie” by Héctor Lavoe,
registered on the CopyrightChains blockchain with CopyrightID
0xfcde1722647591cae1b5bd6c43a4317c40a291c8304ac79e6d6fca9fd2ca92c2 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0607948.
Recording identifiers
- ISRC
- USDBB0607948
- Title
- Mr. Brownie
- Artist
- Héctor Lavoe
- CopyrightID (CopyrightChains transaction hash)
0xfcde1722647591cae1b5bd6c43a4317c40a291c8304ac79e6d6fca9fd2ca92c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:4ed37b68cabd578d32ddd56aa29461aba01ec5c83eb31cd74435138374a39006- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0607948
- Bitcoin block existence check
- https://blockstream.info/api/block/956302