ISRC QZDYA1800121
Verified recording
QZDYA1800121 is “La Luz” by Tostao,
registered on the CopyrightChains blockchain with CopyrightID
0xc46957b9f8e5851443c7b98034aabdab9b153b9457fb71a1acc389931e0ae8e3 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/QZDYA1800121.
Recording identifiers
- ISRC
- QZDYA1800121
- Title
- La Luz
- Artist
- Tostao
- CopyrightID (CopyrightChains transaction hash)
0xc46957b9f8e5851443c7b98034aabdab9b153b9457fb71a1acc389931e0ae8e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:370cc51d4e29228c95206fb4213574cafa1ad749b64c9ba7383b00d8cdedc504- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDYA1800121
- Bitcoin block existence check
- https://blockstream.info/api/block/956304