ISRC GB4PR0900008
Verified recording
GB4PR0900008 is “Bitter Pill” by Shakespears Sister,
registered on the CopyrightChains blockchain with CopyrightID
0xcdb53384bfb9337d9240fccf4b66af89c6734e280a91d86ce7537281318b78d7 and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB4PR0900008.
Recording identifiers
- ISRC
- GB4PR0900008
- Title
- Bitter Pill
- Artist
- Shakespears Sister
- CopyrightID (CopyrightChains transaction hash)
0xcdb53384bfb9337d9240fccf4b66af89c6734e280a91d86ce7537281318b78d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:09e2330cf256aafc0984b4c4e6474348bc318f2bddf1a02876f67743d65ed464- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB4PR0900008
- Bitcoin block existence check
- https://blockstream.info/api/block/960509