ISRC NLA509509703
Verified recording
NLA509509703 is “Souvenir d'un lieu cher, Op. 42, TH. 116: III. Mélodie. Moderato con moto” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xd2c8a2515224dc7e8cfdd5d0368d791b7db6a910dbb0a0c4cfe251c937ca02f6 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/NLA509509703.
Recording identifiers
- ISRC
- NLA509509703
- Title
- Souvenir d'un lieu cher, Op. 42, TH. 116: III. Mélodie. Moderato con moto
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xd2c8a2515224dc7e8cfdd5d0368d791b7db6a910dbb0a0c4cfe251c937ca02f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c29b3676524709968bbd1c2c86ac26a7ed2b7a4a7bb8290ab151ece0c391ac4f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509509703
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Souvenir d'un lieu cher, Op. 42, TH. 116: III. Mélodie. Moderato con moto · Machine-readable JSON-LD