ISRC QZTRX2556890
Verified recording
QZTRX2556890 is “REAL FREESTYLE” by Lucía Mera,
registered on the CopyrightChains blockchain with CopyrightID
0x8a17dc7e00dcb9e09ceee2b6cbb899c3e2f6d889d7b8e6889c758ddef753a7b0 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/QZTRX2556890.
Recording identifiers
- ISRC
- QZTRX2556890
- Title
- REAL FREESTYLE
- Artist
- Lucía Mera
- CopyrightID (CopyrightChains transaction hash)
0x8a17dc7e00dcb9e09ceee2b6cbb899c3e2f6d889d7b8e6889c758ddef753a7b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b8a385ffdf7af948744288c756a7fcc47e0d798c73f15abc7480b5a34f8f5396- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2556890
- Bitcoin block existence check
- https://blockstream.info/api/block/956304