ISRC DEN962201060
Verified recording
DEN962201060 is “Impromptu No. 3 in G-Flat Major, Op. 51 - Live” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x1ea912fa5ef1435682f0469ab0eebb7aa45b0dd19f959f8195c1bc9fa0690fee and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962201060.
Recording identifiers
- ISRC
- DEN962201060
- Title
- Impromptu No. 3 in G-Flat Major, Op. 51 - Live
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x1ea912fa5ef1435682f0469ab0eebb7aa45b0dd19f959f8195c1bc9fa0690fee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:d3f395ca1630d6d4740c5891da9a5d57d29eaa4a3f4389da076a2397b0143ccb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962201060
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: Impromptu No. 3 in G-Flat Major, Op. 51 - Live · Machine-readable JSON-LD