ISRC QMBZ91665689
Verified recording
QMBZ91665689 is “Attitudes” by South Circle,
registered on the CopyrightChains blockchain with CopyrightID
0x5f917c6bcb719551242a0162733e5bb92626590480f892cc5e45dd9ebac3e5a4 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91665689.
Recording identifiers
- ISRC
- QMBZ91665689
- Title
- Attitudes
- Artist
- South Circle
- CopyrightID (CopyrightChains transaction hash)
0x5f917c6bcb719551242a0162733e5bb92626590480f892cc5e45dd9ebac3e5a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d5599597d97fc2f005cb2f7809fc6d18fbf22a0f5b4f8b59e50bc269f1d7b096- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91665689
- Bitcoin block existence check
- https://blockstream.info/api/block/953520