ISRC USA2P1953002
Verified recording
USA2P1953002 is “Blue Lou - 1939, Standard transcription” by Nat King Cole,
registered on the CopyrightChains blockchain with CopyrightID
0x31488ec8a67aa2058172b51c1e592c8cb59c048af97d0089c4bed7447a0c0be3 and independently timestamped
in Bitcoin block 960503 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1953002.
Recording identifiers
- ISRC
- USA2P1953002
- Title
- Blue Lou - 1939, Standard transcription
- Artist
- Nat King Cole
- CopyrightID (CopyrightChains transaction hash)
0x31488ec8a67aa2058172b51c1e592c8cb59c048af97d0089c4bed7447a0c0be3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:41:24+00:00
- Bitcoin block
- 960503
- Canonical record hash
sha256:a51bcea72ec5233a1c0b47cb70cc6c185c12ffad8c63179a6ec3e39ec46f38c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1953002
- Bitcoin block existence check
- https://blockstream.info/api/block/960503
Full record
Track page: Blue Lou - 1939, Standard transcription · Machine-readable JSON-LD