ISRC QZR8K2321071
Verified recording
QZR8K2321071 is “Tumba Island” by Chick Corea Elektric Band II,
registered on the CopyrightChains blockchain with CopyrightID
0xd5b7fc52a8b7bdf7d02dc97b0f46cf119bed83089b51726ff67cbcf05866406d and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZR8K2321071.
Recording identifiers
- ISRC
- QZR8K2321071
- Title
- Tumba Island
- Artist
- Chick Corea Elektric Band II
- CopyrightID (CopyrightChains transaction hash)
0xd5b7fc52a8b7bdf7d02dc97b0f46cf119bed83089b51726ff67cbcf05866406d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:2ac4a4a3312829bf0541e6361679c8517615231f3278ac09181432e0644f918f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZR8K2321071
- Bitcoin block existence check
- https://blockstream.info/api/block/956302