ISRC KRUM71200037
Verified recording
KRUM71200037 is “Symphony No. 6 In B Minor, Op. 74, TH.30: 2. Allegro con grazia” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x6dc76564983fc6cefe47a9a85dc042dc662409070020a6f820cec806ed69e83f and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRUM71200037.
Recording identifiers
- ISRC
- KRUM71200037
- Title
- Symphony No. 6 In B Minor, Op. 74, TH.30: 2. Allegro con grazia
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x6dc76564983fc6cefe47a9a85dc042dc662409070020a6f820cec806ed69e83f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:7be3c8220004f3d9892fec5ed21f04389a0e12c68f8f1c93568f0926e6246423- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRUM71200037
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Symphony No. 6 In B Minor, Op. 74, TH.30: 2. Allegro con grazia · Machine-readable JSON-LD