ISRC DEF058730009
Verified recording
DEF058730009 is “Peer Gynt, Op. 23, Act I: No. 1, Prelude. At the Wedding” by Edvard Grieg,
registered on the CopyrightChains blockchain with CopyrightID
0x1f41f72d7159b5fadf53b2b8835c1aa93035ffb988e853aae429c815aef9fe2c and independently timestamped
in Bitcoin block 960288 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058730009.
Recording identifiers
- ISRC
- DEF058730009
- Title
- Peer Gynt, Op. 23, Act I: No. 1, Prelude. At the Wedding
- Artist
- Edvard Grieg
- CopyrightID (CopyrightChains transaction hash)
0x1f41f72d7159b5fadf53b2b8835c1aa93035ffb988e853aae429c815aef9fe2c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:41:38+00:00
- Bitcoin block
- 960288
- Canonical record hash
sha256:072a1251a54efae4ed51748e027162c35b912428d1e5bdf3309e1bfa919d58f2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058730009
- Bitcoin block existence check
- https://blockstream.info/api/block/960288
Full record
Track page: Peer Gynt, Op. 23, Act I: No. 1, Prelude. At the Wedding · Machine-readable JSON-LD