ISRC GBCCS1300007
Verified recording
GBCCS1300007 is “Early Days” by Paul McCartney,
registered on the CopyrightChains blockchain with CopyrightID
0x547912fc20210aa272f90677d75b72027949c7efffe1e6af833d1e0f58e43422 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/GBCCS1300007.
Recording identifiers
- ISRC
- GBCCS1300007
- Title
- Early Days
- Artist
- Paul McCartney
- CopyrightID (CopyrightChains transaction hash)
0x547912fc20210aa272f90677d75b72027949c7efffe1e6af833d1e0f58e43422
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:47f58716c514742bc5ff289e9f96b0c6551faff1d69f6e4bb0a2dfce492e0f5e- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCCS1300007
- Bitcoin block existence check
- https://blockstream.info/api/block/953520