ISRC DEF056302321
Verified recording
DEF056302321 is “Pièces En Concert For Cello & Strings - Arr. Paul Bazelaire: 1. Prélude” by François Couperin,
registered on the CopyrightChains blockchain with CopyrightID
0x072509a19861cce6ed0b80ac4e200b94da478dfe46bccc37bd0ab8c5385a7af2 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056302321.
Recording identifiers
- ISRC
- DEF056302321
- Title
- Pièces En Concert For Cello & Strings - Arr. Paul Bazelaire: 1. Prélude
- Artist
- François Couperin
- CopyrightID (CopyrightChains transaction hash)
0x072509a19861cce6ed0b80ac4e200b94da478dfe46bccc37bd0ab8c5385a7af2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:86c65d60794a1d77766c6416deeec0a4c6b776cf8dd0cd9e4aa9bfca52f5e928- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056302321
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Pièces En Concert For Cello & Strings - Arr. Paul Bazelaire: 1. Prélude · Machine-readable JSON-LD