ISRC GBCPZ2322309
Verified recording
GBCPZ2322309 is “Legacy” by John Summit,
registered on the CopyrightChains blockchain with CopyrightID
0x0375e37aa7fe804db2e4b03f5300fca8a95ecce37b105749e1ad2ce034bea6db 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/GBCPZ2322309.
Recording identifiers
- ISRC
- GBCPZ2322309
- Title
- Legacy
- Artist
- John Summit
- CopyrightID (CopyrightChains transaction hash)
0x0375e37aa7fe804db2e4b03f5300fca8a95ecce37b105749e1ad2ce034bea6db
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:189e302a3a006688fe34b791e42b240745cd7873785c0fed1a7849b93d8a15d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCPZ2322309
- Bitcoin block existence check
- https://blockstream.info/api/block/953520