ISRC DEF059031112
Verified recording
DEF059031112 is “The Nutcracker, Op. 71, TH.14 / Act 1: No. 4 Dance Scene - The Presents Of Drosselmeyer” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x1ec3787e9e038772358559f6689255d6989f5f16ac4a560e1338f6a4251f98da and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059031112.
Recording identifiers
- ISRC
- DEF059031112
- Title
- The Nutcracker, Op. 71, TH.14 / Act 1: No. 4 Dance Scene - The Presents Of Drosselmeyer
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x1ec3787e9e038772358559f6689255d6989f5f16ac4a560e1338f6a4251f98da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:be71b81c4f7d0ac9148c59ee393fefe36e11caeda743e22c15df74e7c62b7870- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059031112
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: The Nutcracker, Op. 71, TH.14 / Act 1: No. 4 Dance Scene - The Presents Of Drosselmeyer · Machine-readable JSON-LD