ISRC GBCPZ2322554
Verified recording
GBCPZ2322554 is “Up Down Round” by Sam Green,
registered on the CopyrightChains blockchain with CopyrightID
0x794923830213eabfc5ec10b597a533f51deee964ba178f050691610e06c1554b and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCPZ2322554.
Recording identifiers
- ISRC
- GBCPZ2322554
- Title
- Up Down Round
- Artist
- Sam Green
- CopyrightID (CopyrightChains transaction hash)
0x794923830213eabfc5ec10b597a533f51deee964ba178f050691610e06c1554b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:f645016946cbcde3ed35ad05609d3cb374226033c7ceacff707a02888ab35566- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCPZ2322554
- Bitcoin block existence check
- https://blockstream.info/api/block/953515