ISRC NLY330603237
Verified recording
NLY330603237 is “VII. Waltz No. 2” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x3d08c9b16f69efa445a73bdc07b8a3e5317ecc7e44fb940973824e38f7a41075 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY330603237.
Recording identifiers
- ISRC
- NLY330603237
- Title
- VII. Waltz No. 2
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x3d08c9b16f69efa445a73bdc07b8a3e5317ecc7e44fb940973824e38f7a41075
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c45a2e1b1fc6fde5058c40fb4c498bb9568218a4a546afff475129e3ddd92989- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY330603237
- Bitcoin block existence check
- https://blockstream.info/api/block/956304