ISRC DEPI82439053
Verified recording
DEPI82439053 is “Mazurka No. 1. Op. 21 in G Minor - Duo-Art 5945” by Camille Saint-Saëns,
registered on the CopyrightChains blockchain with CopyrightID
0x90364610d07f07a49beda9ad913903a671e1a4a9f70487c9c506e46ad5765918 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82439053.
Recording identifiers
- ISRC
- DEPI82439053
- Title
- Mazurka No. 1. Op. 21 in G Minor - Duo-Art 5945
- Artist
- Camille Saint-Saëns
- CopyrightID (CopyrightChains transaction hash)
0x90364610d07f07a49beda9ad913903a671e1a4a9f70487c9c506e46ad5765918
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:c52ac381a3a22fe967000f4b6a23cdebf0dcc4d4d003a4005af448207760d353- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82439053
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Mazurka No. 1. Op. 21 in G Minor - Duo-Art 5945 · Machine-readable JSON-LD