ISRC QZS662223543
Verified recording
QZS662223543 is “BOUMBA” by YA1000,
registered on the CopyrightChains blockchain with CopyrightID
0xcf65d8f1747e1321b99ed1bfd1d854bd35c32bdac9d39e1e09940540ec0641ef and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS662223543.
Recording identifiers
- ISRC
- QZS662223543
- Title
- BOUMBA
- Artist
- YA1000
- CopyrightID (CopyrightChains transaction hash)
0xcf65d8f1747e1321b99ed1bfd1d854bd35c32bdac9d39e1e09940540ec0641ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:ed6c4f2a76bdbb598590b7772ffc1b30cba887e8cc25bb81791dc644e2a2df29- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS662223543
- Bitcoin block existence check
- https://blockstream.info/api/block/960468