ISRC DEF056601222
Verified recording
DEF056601222 is “Symphony No. 4 in F Minor, Op. 36: II. Andantino in modo di canzona” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xf10a9bfe6244aea23ef8a08cf32ca0e34c8becd7226489424d3128feada6b520 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/DEF056601222.
Recording identifiers
- ISRC
- DEF056601222
- Title
- Symphony No. 4 in F Minor, Op. 36: II. Andantino in modo di canzona
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xf10a9bfe6244aea23ef8a08cf32ca0e34c8becd7226489424d3128feada6b520
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a5d1bb6ed2c73900e35fa7917790334daba431d9eec5d7078b32895fae86538c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056601222
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 4 in F Minor, Op. 36: II. Andantino in modo di canzona · Machine-readable JSON-LD