ISRC USZGD9500487
Verified recording
USZGD9500487 is “Sérénade mélancolique, Op. 26, TH 56” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x3f94211880bc1f056f9315afa143361b68843290611a83723b7b6699811b503d and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZGD9500487.
Recording identifiers
- ISRC
- USZGD9500487
- Title
- Sérénade mélancolique, Op. 26, TH 56
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x3f94211880bc1f056f9315afa143361b68843290611a83723b7b6699811b503d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:224b3981faf1b0118b51668e51a3424b2d25c7071adae4e9f9b0459c23eb5a25- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZGD9500487
- Bitcoin block existence check
- https://blockstream.info/api/block/960489
Full record
Track page: Sérénade mélancolique, Op. 26, TH 56 · Machine-readable JSON-LD