ISRC QZDA42547473
Verified recording
QZDA42547473 is “Second Line” by Fines Double,
registered on the CopyrightChains blockchain with CopyrightID
0xa3e5f4d78da3e06b89974a532a89243123401e5db6f8c3ced96c54b849c73fdd and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42547473.
Recording identifiers
- ISRC
- QZDA42547473
- Title
- Second Line
- Artist
- Fines Double
- CopyrightID (CopyrightChains transaction hash)
0xa3e5f4d78da3e06b89974a532a89243123401e5db6f8c3ced96c54b849c73fdd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:4450fad21b0d33f0cf9c373d44cb572dbd87cd4756ea1f8ff23a317173a1e32c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42547473
- Bitcoin block existence check
- https://blockstream.info/api/block/956889