ISRC PLC700901601
Verified recording
PLC700901601 is “Song No.1, A Maiden's Wish, Op. 74” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xbc1f8180c2d03c9e3069366fb17fb40c753220d14897827c78b7d27561ff7fea and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC700901601.
Recording identifiers
- ISRC
- PLC700901601
- Title
- Song No.1, A Maiden's Wish, Op. 74
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xbc1f8180c2d03c9e3069366fb17fb40c753220d14897827c78b7d27561ff7fea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:1ea0ca500f7d7b643c91560af950865065c887372ab6f068d5e8763e28ba0dab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC700901601
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Song No.1, A Maiden's Wish, Op. 74 · Machine-readable JSON-LD