ISRC NLY331405567
Verified recording
NLY331405567 is “Sinfonia in D Major, Fk 64: III. Vivace” by Wilhelm Friedemann Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd7658d1d35c82eb4afd3e5bf2bdd1f0a38d8212f44d3c6fa44dc8966450c3136 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331405567.
Recording identifiers
- ISRC
- NLY331405567
- Title
- Sinfonia in D Major, Fk 64: III. Vivace
- Artist
- Wilhelm Friedemann Bach
- CopyrightID (CopyrightChains transaction hash)
0xd7658d1d35c82eb4afd3e5bf2bdd1f0a38d8212f44d3c6fa44dc8966450c3136
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fa79a6847e2c4410aad7c083231a8c195438c76a5f23d3c889a7e28b72efa95f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331405567
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sinfonia in D Major, Fk 64: III. Vivace · Machine-readable JSON-LD