ISRC US2BB1300025
Verified recording
US2BB1300025 is “Erik Satie / 3 Gymnopédies: No. 3 Lent et grave” by Joshua Leeds,
registered on the CopyrightChains blockchain with CopyrightID
0x8679392d671f2783447fca0d6bffaa9b1e78dc760b82ae1be98b12402392b793 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2BB1300025.
Recording identifiers
- ISRC
- US2BB1300025
- Title
- Erik Satie / 3 Gymnopédies: No. 3 Lent et grave
- Artist
- Joshua Leeds
- CopyrightID (CopyrightChains transaction hash)
0x8679392d671f2783447fca0d6bffaa9b1e78dc760b82ae1be98b12402392b793
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:5f4e922f9ea4560ac92c296c1f5992202c7006fd2632acf9ea22f2c9c39af10d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2BB1300025
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Erik Satie / 3 Gymnopédies: No. 3 Lent et grave · Machine-readable JSON-LD