ISRC QZWV32434704
Verified recording
QZWV32434704 is “Biko” by Playing For Change,
registered on the CopyrightChains blockchain with CopyrightID
0x5f28d22bde9b0982165529040204484e1c2e535b871ba92bb842e88d748ec555 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/QZWV32434704.
Recording identifiers
- ISRC
- QZWV32434704
- Title
- Biko
- Artist
- Playing For Change
- CopyrightID (CopyrightChains transaction hash)
0x5f28d22bde9b0982165529040204484e1c2e535b871ba92bb842e88d748ec555
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:2b16668dfd90bfbdfa3208606d07e9aa18b147be1b509907ef0f0491735436e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32434704
- Bitcoin block existence check
- https://blockstream.info/api/block/953515