ISRC DESR72035112
Verified recording
DESR72035112 is “Symphony No. 5 in E Minor, Op. 64: III. Valse. Allegro moderato” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x8968b39e877e2c9dbc5e1482b47a27829e5f0a5de0e0b4fd95da2e66c58f4fb5 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESR72035112.
Recording identifiers
- ISRC
- DESR72035112
- Title
- Symphony No. 5 in E Minor, Op. 64: III. Valse. Allegro moderato
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x8968b39e877e2c9dbc5e1482b47a27829e5f0a5de0e0b4fd95da2e66c58f4fb5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ad11ecc33c77c824294f77c41c8a7a7081dce95e64f14ea4da024b487a07ae3e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESR72035112
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Symphony No. 5 in E Minor, Op. 64: III. Valse. Allegro moderato · Machine-readable JSON-LD