ISRC USCGH1730484
Verified recording
USCGH1730484 is “12 Pieces, Op. 40: No. 2, Chanson Triste in G Minor” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xcf0fef8cec61f3d1620696489a09c49bd7a0ab5043ef7cc7a3b56bf90220a351 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1730484.
Recording identifiers
- ISRC
- USCGH1730484
- Title
- 12 Pieces, Op. 40: No. 2, Chanson Triste in G Minor
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xcf0fef8cec61f3d1620696489a09c49bd7a0ab5043ef7cc7a3b56bf90220a351
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:032bed2c69ff154afb7b80778902a4523202dfdb5532e76dd3ed0b39eb5d342c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1730484
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: 12 Pieces, Op. 40: No. 2, Chanson Triste in G Minor · Machine-readable JSON-LD