ISRC USUM70846307
Verified recording
USUM70846307 is “No Renuncio” by Fanny Lu,
registered on the CopyrightChains blockchain with CopyrightID
0xb9bd601cb18dcaa18f881014d3dbafdeb10348bc717f4c3b8e0460b9ee298020 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70846307.
Recording identifiers
- ISRC
- USUM70846307
- Title
- No Renuncio
- Artist
- Fanny Lu
- CopyrightID (CopyrightChains transaction hash)
0xb9bd601cb18dcaa18f881014d3dbafdeb10348bc717f4c3b8e0460b9ee298020
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:04d2300c03b957b935ef2fbe0c568e731475db3f74fedbd234ddb3c64d37a14c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70846307
- Bitcoin block existence check
- https://blockstream.info/api/block/960121