ISRC GBARU8900154
Verified recording
GBARU8900154 is “Swan Lake, Op. 20: Op. 20: Act IV No. 29, Scène Finale” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x7e154d378a3ba46064a926ecb0475b0564a0604835e88a6f69a4eee3d56d7a88 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/GBARU8900154.
Recording identifiers
- ISRC
- GBARU8900154
- Title
- Swan Lake, Op. 20: Op. 20: Act IV No. 29, Scène Finale
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x7e154d378a3ba46064a926ecb0475b0564a0604835e88a6f69a4eee3d56d7a88
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:47cf71e8f01f2a1a18b5183cb949a52e789a50263fe9979c08856c98b76b11b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBARU8900154
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Swan Lake, Op. 20: Op. 20: Act IV No. 29, Scène Finale · Machine-readable JSON-LD