ISRC USSM10108376
Verified recording
USSM10108376 is “Waltz # 3 (For Lola)” by Billy Joel,
registered on the CopyrightChains blockchain with CopyrightID
0x8c38403d6421b91cd3a46fc8e6b71c29561932ead63f8e3bb51f29a572b14eaa and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10108376.
Recording identifiers
- ISRC
- USSM10108376
- Title
- Waltz # 3 (For Lola)
- Artist
- Billy Joel
- CopyrightID (CopyrightChains transaction hash)
0x8c38403d6421b91cd3a46fc8e6b71c29561932ead63f8e3bb51f29a572b14eaa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:7427c98f9c4af209d637c0a1a170657f0e94e3a3b38679eec87a9954ae45d173- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10108376
- Bitcoin block existence check
- https://blockstream.info/api/block/960403