ISRC HKUM72300522
Verified recording
HKUM72300522 is “Symphony No. 6 in B Minor, Op. 74, TH 30 "Pathétique": I. Adagio - Allegro non troppo - Live” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x27193f713bbbb1d34ea68367660c50acc94926663fab93f08b52c044e7e5890c and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM72300522.
Recording identifiers
- ISRC
- HKUM72300522
- Title
- Symphony No. 6 in B Minor, Op. 74, TH 30 "Pathétique": I. Adagio - Allegro non troppo - Live
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x27193f713bbbb1d34ea68367660c50acc94926663fab93f08b52c044e7e5890c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:256989c015ac9f1e990b001c221ce2a8a9a9e3e664a2522e6d6fa188db98b61d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM72300522
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: Symphony No. 6 in B Minor, Op. 74, TH 30 "Pathétique": I. Adagio - Allegro non troppo - Live · Machine-readable JSON-LD