ISRC DEF058730026
Verified recording
DEF058730026 is “Peer Gynt, Op. 23, Act II: No. 11, Peer Gynt and the Boyg” by Edvard Grieg,
registered on the CopyrightChains blockchain with CopyrightID
0xb52edad4053b764a964001161966f334f0bed97838cb4265f4d33bf10a9dbeda and independently timestamped
in Bitcoin block 960349 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058730026.
Recording identifiers
- ISRC
- DEF058730026
- Title
- Peer Gynt, Op. 23, Act II: No. 11, Peer Gynt and the Boyg
- Artist
- Edvard Grieg
- CopyrightID (CopyrightChains transaction hash)
0xb52edad4053b764a964001161966f334f0bed97838cb4265f4d33bf10a9dbeda
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:23:41+00:00
- Bitcoin block
- 960349
- Canonical record hash
sha256:6d614dd26c93c5e2c3f2d39105d106256ca87ce5afe9457463fda7b0fe5836b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058730026
- Bitcoin block existence check
- https://blockstream.info/api/block/960349
Full record
Track page: Peer Gynt, Op. 23, Act II: No. 11, Peer Gynt and the Boyg · Machine-readable JSON-LD