ISRC QMBZ91543221
Verified recording
QMBZ91543221 is “Free Up” by Busy Signal,
registered on the CopyrightChains blockchain with CopyrightID
0xa5c1d98112836d854bec37abd6dbec542025287d4e238ffc8bcf43048eb26dfb and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91543221.
Recording identifiers
- ISRC
- QMBZ91543221
- Title
- Free Up
- Artist
- Busy Signal
- CopyrightID (CopyrightChains transaction hash)
0xa5c1d98112836d854bec37abd6dbec542025287d4e238ffc8bcf43048eb26dfb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:92326ae30c7ee1577fd9fb98859f28ba280596eeb0d35ed2f0b0b383eea068e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91543221
- Bitcoin block existence check
- https://blockstream.info/api/block/953528