ISRC GBCCS2000028
Verified recording
GBCCS2000028 is “Calico Skies - Acoustic” by Paul McCartney,
registered on the CopyrightChains blockchain with CopyrightID
0x6be1fbbf6fc3aaae6dff764dde90eb7093982bc6cf0b65058fcbc3c4459f2ffc 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/GBCCS2000028.
Recording identifiers
- ISRC
- GBCCS2000028
- Title
- Calico Skies - Acoustic
- Artist
- Paul McCartney
- CopyrightID (CopyrightChains transaction hash)
0x6be1fbbf6fc3aaae6dff764dde90eb7093982bc6cf0b65058fcbc3c4459f2ffc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:cf1d1af9f5bfeea0708e98cb5b04577b6955f0528c60b9f74bf7a44e1300eaa9- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCCS2000028
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Calico Skies - Acoustic · Machine-readable JSON-LD