ISRC NLY332202828
Verified recording
NLY332202828 is “Serenade for Strings in E Major, B.52: I. Moderato” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x6dbda397fa9a77bfc0b75f7e9f9a6fa64bde71a14fda60a0cf2e3e68303ac45c 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/NLY332202828.
Recording identifiers
- ISRC
- NLY332202828
- Title
- Serenade for Strings in E Major, B.52: I. Moderato
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x6dbda397fa9a77bfc0b75f7e9f9a6fa64bde71a14fda60a0cf2e3e68303ac45c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:bea8a0f10142d17422c3dd9ddc2997fb69f156dbfd53513a5ee77c96e82464e8- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY332202828
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Serenade for Strings in E Major, B.52: I. Moderato · Machine-readable JSON-LD