ISRC US37G0400893
Verified recording
US37G0400893 is “Waltz of the Wind” by Larry Sparks,
registered on the CopyrightChains blockchain with CopyrightID
0xb6401661cc2463c3654fc9c2253d07e61a8275747c53c8fdea72cc0252929031 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US37G0400893.
Recording identifiers
- ISRC
- US37G0400893
- Title
- Waltz of the Wind
- Artist
- Larry Sparks
- CopyrightID (CopyrightChains transaction hash)
0xb6401661cc2463c3654fc9c2253d07e61a8275747c53c8fdea72cc0252929031
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:f50537f2358486a3f82af052f4315f3e9a1732e0f0ea3351d8ba14510c6e483a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US37G0400893
- Bitcoin block existence check
- https://blockstream.info/api/block/960368