ISRC USBC19300131
Verified recording
USBC19300131 is “It's a Boy” by Lisa Leguillou,
registered on the CopyrightChains blockchain with CopyrightID
0x2393c76ecf6143427ffd0a4cde605f608da3e7784dfadfc5133c74a62a77269c and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19300131.
Recording identifiers
- ISRC
- USBC19300131
- Title
- It's a Boy
- Artist
- Lisa Leguillou
- CopyrightID (CopyrightChains transaction hash)
0x2393c76ecf6143427ffd0a4cde605f608da3e7784dfadfc5133c74a62a77269c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9c2c6d6bee08d286b28b83d0dd0e6c1e372ca03b944faac37fb8a70b50115475- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19300131
- Bitcoin block existence check
- https://blockstream.info/api/block/956304