ISRC QZEQU2207080
Verified recording
QZEQU2207080 is “Lembranças” by Musical JM,
registered on the CopyrightChains blockchain with CopyrightID
0xa7cb40ff1aaaf915f808e0cb0bdd53d72bcff5ee45c4c2e6cac0b20f873edc58 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2207080.
Recording identifiers
- ISRC
- QZEQU2207080
- Title
- Lembranças
- Artist
- Musical JM
- CopyrightID (CopyrightChains transaction hash)
0xa7cb40ff1aaaf915f808e0cb0bdd53d72bcff5ee45c4c2e6cac0b20f873edc58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:e407a8d4ea61426d05ada1c2d5dae92929a85507d3704d348749764a3e63fed8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2207080
- Bitcoin block existence check
- https://blockstream.info/api/block/960302