ISRC DEN962202093
Verified recording
DEN962202093 is “Suite for Piano and Orchestra: III. Polka - Live” by Alexander Tsfasman,
registered on the CopyrightChains blockchain with CopyrightID
0x179b5818d8317fdfba66adc5f6e56111ca0f48af670c8b75eb64dfee132f3257 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962202093.
Recording identifiers
- ISRC
- DEN962202093
- Title
- Suite for Piano and Orchestra: III. Polka - Live
- Artist
- Alexander Tsfasman
- CopyrightID (CopyrightChains transaction hash)
0x179b5818d8317fdfba66adc5f6e56111ca0f48af670c8b75eb64dfee132f3257
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:be7d4268d5baa599b120b69112bc202fc2cf8d53f2631ee531c7c250a92e2f20- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962202093
- Bitcoin block existence check
- https://blockstream.info/api/block/960108
Full record
Track page: Suite for Piano and Orchestra: III. Polka - Live · Machine-readable JSON-LD