ISRC QZNJX2049357
Verified recording
QZNJX2049357 is “Hino 25 - Um Grande Bem, Precioso Bem” by Douglas Alves,
registered on the CopyrightChains blockchain with CopyrightID
0xecc45280df7cadc094e1b60996d26d6a2cd6716fca9a59e921aa869d81976bae 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/QZNJX2049357.
Recording identifiers
- ISRC
- QZNJX2049357
- Title
- Hino 25 - Um Grande Bem, Precioso Bem
- Artist
- Douglas Alves
- CopyrightID (CopyrightChains transaction hash)
0xecc45280df7cadc094e1b60996d26d6a2cd6716fca9a59e921aa869d81976bae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:00a368476c8e0763c7dd01d7a934d3b1197e19eacc1ebd0489d1db8bbe986e90- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2049357
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Hino 25 - Um Grande Bem, Precioso Bem · Machine-readable JSON-LD