ISRC FRUM72201099
Verified recording
FRUM72201099 is “Nocturne No. 16 in E-Flat Major, Op. 55 No. 2 - Edit” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xa8a6a4c853dbafb212e659a881f900e43d172c8d239ca20e908ff1d8b0b8d47d and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72201099.
Recording identifiers
- ISRC
- FRUM72201099
- Title
- Nocturne No. 16 in E-Flat Major, Op. 55 No. 2 - Edit
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xa8a6a4c853dbafb212e659a881f900e43d172c8d239ca20e908ff1d8b0b8d47d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:2c24a0eea2c674f09d95152ab951b8cde5cc0d328726de75edbfa531fdf8818d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72201099
- Bitcoin block existence check
- https://blockstream.info/api/block/960117
Full record
Track page: Nocturne No. 16 in E-Flat Major, Op. 55 No. 2 - Edit · Machine-readable JSON-LD