ISRC BRUSA1702116
Verified recording
BRUSA1702116 is “Mamma Maria” by Grupo Hello,
registered on the CopyrightChains blockchain with CopyrightID
0x9727fc04e396f5c782740063b867676f17de433fd8f184965366c86a0e3c43f9 and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA1702116.
Recording identifiers
- ISRC
- BRUSA1702116
- Title
- Mamma Maria
- Artist
- Grupo Hello
- CopyrightID (CopyrightChains transaction hash)
0x9727fc04e396f5c782740063b867676f17de433fd8f184965366c86a0e3c43f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:cefb6f45a3f9ac1da3eed07cf92179d1c51bbad9a74868612e2515abb87e8e1d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA1702116
- Bitcoin block existence check
- https://blockstream.info/api/block/960340