ISRC GBCFB1900101
Verified recording
GBCFB1900101 is “City of Sound - Crooked Colours Remix” by Big Wild,
registered on the CopyrightChains blockchain with CopyrightID
0x7766e4c2aaccc3bfba3742b378765cec62f91384ae902b3f95532788ada8d41e 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/GBCFB1900101.
Recording identifiers
- ISRC
- GBCFB1900101
- Title
- City of Sound - Crooked Colours Remix
- Artist
- Big Wild
- CopyrightID (CopyrightChains transaction hash)
0x7766e4c2aaccc3bfba3742b378765cec62f91384ae902b3f95532788ada8d41e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:51bd6d70d10ce72213274da9cd04919ae38b48206f1009338d6a3447e2d0bb09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCFB1900101
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: City of Sound - Crooked Colours Remix · Machine-readable JSON-LD