ISRC QZNJW2156290
Verified recording
QZNJW2156290 is “Castillo” by Cocco Lexa,
registered on the CopyrightChains blockchain with CopyrightID
0xa1671d552dd179a2bb84d157ea4f75e5def088073cf65288b3162cc9ab4f49c5 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2156290.
Recording identifiers
- ISRC
- QZNJW2156290
- Title
- Castillo
- Artist
- Cocco Lexa
- CopyrightID (CopyrightChains transaction hash)
0xa1671d552dd179a2bb84d157ea4f75e5def088073cf65288b3162cc9ab4f49c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:7296a1783c32543b8ef45f987994e56aed88bf0b9cb4b944ad5d62ce55ef97b5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2156290
- Bitcoin block existence check
- https://blockstream.info/api/block/953515