ISRC GBKQU2155052
Verified recording
GBKQU2155052 is “Mockingbird” by Casiio,
registered on the CopyrightChains blockchain with CopyrightID
0x19614ea0e8c19b4a6d4e1f3015230e33bcd3e1f04d5b80af54d11ae829d407e6 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/GBKQU2155052.
Recording identifiers
- ISRC
- GBKQU2155052
- Title
- Mockingbird
- Artist
- Casiio
- CopyrightID (CopyrightChains transaction hash)
0x19614ea0e8c19b4a6d4e1f3015230e33bcd3e1f04d5b80af54d11ae829d407e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:51f3a5a78185fc4a9447455f29b75475282ccaf6c110f330fb314f7fd32eb645- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2155052
- Bitcoin block existence check
- https://blockstream.info/api/block/956302