ISRC SEWDL0723308
Verified recording
SEWDL0723308 is “The Nutcracker Suite, Op. 71a: VIII. Waltz of the Flowers” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x4afffc3169855a24ceef9f7fa6d6026189c3585858fa8de10e2208dc3f0305b1 and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0723308.
Recording identifiers
- ISRC
- SEWDL0723308
- Title
- The Nutcracker Suite, Op. 71a: VIII. Waltz of the Flowers
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x4afffc3169855a24ceef9f7fa6d6026189c3585858fa8de10e2208dc3f0305b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:03f557fa846e817021de8dad28e8be180971efa3c016e7cc328fb8c53e1b685c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0723308
- Bitcoin block existence check
- https://blockstream.info/api/block/960185
Full record
Track page: The Nutcracker Suite, Op. 71a: VIII. Waltz of the Flowers · Machine-readable JSON-LD