ISRC DEF058302058
Verified recording
DEF058302058 is “The Nutcracker Suite, Op. 71a (Arr. Economou for 2 Pianos): III. Waltz of the Flowers” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x53d0921394515c142ba55a6065df2a74ff5f688b2be1d15f2e5de2ad0cc534ef and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058302058.
Recording identifiers
- ISRC
- DEF058302058
- Title
- The Nutcracker Suite, Op. 71a (Arr. Economou for 2 Pianos): III. Waltz of the Flowers
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x53d0921394515c142ba55a6065df2a74ff5f688b2be1d15f2e5de2ad0cc534ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c295d4c03695c639f1d4529deddd1e265a9fc9d26cf654765728741402f6b562- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058302058
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Nutcracker Suite, Op. 71a (Arr. Economou for 2 Pianos): III. Waltz of the Flowers · Machine-readable JSON-LD