ISRC DEF058302056
Verified recording
DEF058302056 is “The Nutcracker Suite, Op. 71a (Arr. Economou for 2 Pianos): IIe. Chinese Dance (Tea)” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xaacf6e8fe3546e62405b6c7afc6d28beef00c0d1957b8cecb224e7ed4524d650 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058302056.
Recording identifiers
- ISRC
- DEF058302056
- Title
- The Nutcracker Suite, Op. 71a (Arr. Economou for 2 Pianos): IIe. Chinese Dance (Tea)
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xaacf6e8fe3546e62405b6c7afc6d28beef00c0d1957b8cecb224e7ed4524d650
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f1609f2df8088d38c8dbfcf2f1f85d84d5536c824d0d3e9efa28a55b828b5b2a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058302056
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: The Nutcracker Suite, Op. 71a (Arr. Economou for 2 Pianos): IIe. Chinese Dance (Tea) · Machine-readable JSON-LD