ISRC GBF079142028
Verified recording
GBF079142028 is “Swan Lake, Op. 20, Act IV: No. 27, Danses des petits cygnes. Moderato” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x09b15cc5899c00498274a67cfbac89ef2c3557028c9217017409512e8f2932cf 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/GBF079142028.
Recording identifiers
- ISRC
- GBF079142028
- Title
- Swan Lake, Op. 20, Act IV: No. 27, Danses des petits cygnes. Moderato
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x09b15cc5899c00498274a67cfbac89ef2c3557028c9217017409512e8f2932cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:27cdae044f41b418f39d75280b99c1b9ccdb5f3cdc715a5ecefb1752e5957b5d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079142028
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Swan Lake, Op. 20, Act IV: No. 27, Danses des petits cygnes. Moderato · Machine-readable JSON-LD