ISRC QZ5AB2339530
Verified recording
QZ5AB2339530 is “Solo” by Costa,
registered on the CopyrightChains blockchain with CopyrightID
0x3983c708cc99dd4b8bd999e5745674e279b238c6e99e9bc0a78034b30b062c3c 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/QZ5AB2339530.
Recording identifiers
- ISRC
- QZ5AB2339530
- Title
- Solo
- Artist
- Costa
- CopyrightID (CopyrightChains transaction hash)
0x3983c708cc99dd4b8bd999e5745674e279b238c6e99e9bc0a78034b30b062c3c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:b0c2c64a2a55b13126a1e0b38622b0c96524103cf4af464f8479c6b225ab1e28- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2339530
- Bitcoin block existence check
- https://blockstream.info/api/block/953515