ISRC DEF059302021
Verified recording
DEF059302021 is “Piano Concerto in A Minor, Op. 16: II. Adagio - attacca” by Edvard Grieg,
registered on the CopyrightChains blockchain with CopyrightID
0x7c5c4f898cdb7429104a410adbb5dc29b62c1fd56d11e701c0767af9813cde2b and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059302021.
Recording identifiers
- ISRC
- DEF059302021
- Title
- Piano Concerto in A Minor, Op. 16: II. Adagio - attacca
- Artist
- Edvard Grieg
- CopyrightID (CopyrightChains transaction hash)
0x7c5c4f898cdb7429104a410adbb5dc29b62c1fd56d11e701c0767af9813cde2b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8b0711de357d858c7e044baa29b92a1c2b5a648f07bd78a0d30d79953ed27b38- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059302021
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Piano Concerto in A Minor, Op. 16: II. Adagio - attacca · Machine-readable JSON-LD