ISRC GB4PR0900009
Verified recording
GB4PR0900009 is “Cold” by Shakespears Sister,
registered on the CopyrightChains blockchain with CopyrightID
0x431a21c72abc60b60f949404c6ae72a39b57a8d4bafc43e2f0140f6b65f6e7bc and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB4PR0900009.
Recording identifiers
- ISRC
- GB4PR0900009
- Title
- Cold
- Artist
- Shakespears Sister
- CopyrightID (CopyrightChains transaction hash)
0x431a21c72abc60b60f949404c6ae72a39b57a8d4bafc43e2f0140f6b65f6e7bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bf88a7cbb4d187a19fe8c3fee01dd2b0aa72df73de45e2d72dd6882b21f7086e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB4PR0900009
- Bitcoin block existence check
- https://blockstream.info/api/block/957118