ISRC DEN962201100
Verified recording
DEN962201100 is “Four Piano Pieces, Op. 1: II. Dodecaphonic Tango - Live” by Evgeny Kissin,
registered on the CopyrightChains blockchain with CopyrightID
0xdf45f535c9cfa137ca0cbbfbe01ccac8b5b829e1f72359222a5b8617307a39d2 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962201100.
Recording identifiers
- ISRC
- DEN962201100
- Title
- Four Piano Pieces, Op. 1: II. Dodecaphonic Tango - Live
- Artist
- Evgeny Kissin
- CopyrightID (CopyrightChains transaction hash)
0xdf45f535c9cfa137ca0cbbfbe01ccac8b5b829e1f72359222a5b8617307a39d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:9c257583ebcb243111d7276920601f7c42707e06a661eb007711a5f14ee07a14- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962201100
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Four Piano Pieces, Op. 1: II. Dodecaphonic Tango - Live · Machine-readable JSON-LD