ISRC FINDE0900209
Verified recording
FINDE0900209 is “Schwanensee, Op. 20: Act II By a Lake: No. 10. Scene: Moderato” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x217bec3638ec75aac3a5779a67b2101d4a30d077b4a1f30e16d5aac823be428b and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FINDE0900209.
Recording identifiers
- ISRC
- FINDE0900209
- Title
- Schwanensee, Op. 20: Act II By a Lake: No. 10. Scene: Moderato
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x217bec3638ec75aac3a5779a67b2101d4a30d077b4a1f30e16d5aac823be428b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:c58a033258e779fdd9ecd125b7f01fa53fe33e8761ce40a4511b360d6ead1d1b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FINDE0900209
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Schwanensee, Op. 20: Act II By a Lake: No. 10. Scene: Moderato · Machine-readable JSON-LD