ISRC QZGCD1807419
Verified recording
QZGCD1807419 is “Liên khúc Nhạc Pháp "La Maritza” by Julie,
registered on the CopyrightChains blockchain with CopyrightID
0xc9d40a1849abf6bb4bf01ec46a5804c694298fa67cfc0d22a42bef71d358fe2d and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1807419.
Recording identifiers
- ISRC
- QZGCD1807419
- Title
- Liên khúc Nhạc Pháp "La Maritza
- Artist
- Julie
- CopyrightID (CopyrightChains transaction hash)
0xc9d40a1849abf6bb4bf01ec46a5804c694298fa67cfc0d22a42bef71d358fe2d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:7cb4c2c280148e41c6c28252bb0e6bee6d863473c9cfc2772e2782a9c738eb06- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1807419
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Liên khúc Nhạc Pháp "La Maritza · Machine-readable JSON-LD