ISRC DEA808302504
Verified recording
DEA808302504 is “Grieg: Lyric Pieces, Book 2, Op. 38: No. 7, Waltz & No. 1, Berceuse” by Edvard Grieg,
registered on the CopyrightChains blockchain with CopyrightID
0x278d0dc82d176e6ef42d9eb818b56eb80830f373133b92d0cd9ae1c23bf43691 and independently timestamped
in Bitcoin block 957032 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA808302504.
Recording identifiers
- ISRC
- DEA808302504
- Title
- Grieg: Lyric Pieces, Book 2, Op. 38: No. 7, Waltz & No. 1, Berceuse
- Artist
- Edvard Grieg
- CopyrightID (CopyrightChains transaction hash)
0x278d0dc82d176e6ef42d9eb818b56eb80830f373133b92d0cd9ae1c23bf43691
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T11:43:09+00:00
- Bitcoin block
- 957032
- Canonical record hash
sha256:6d986c2e1c3d255afd01cbd216850735e85c0a9a40a6cb4e1b3695126680a9b5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA808302504
- Bitcoin block existence check
- https://blockstream.info/api/block/957032
Full record
Track page: Grieg: Lyric Pieces, Book 2, Op. 38: No. 7, Waltz & No. 1, Berceuse · Machine-readable JSON-LD