ISRC SEAEQ0761050
Verified recording
SEAEQ0761050 is “Romancer, Op. 15, No. 1. Margretes vuggesang (Margaret's Cradle Song): 4 Songs, Op. 15: No. 1, Margretes vuggesang [Margaret's Cradle Song] [arr. For choir]” by Edvard Grieg,
registered on the CopyrightChains blockchain with CopyrightID
0xe7a89d8956a56bb9c47a64e05c10c58114adf1761f52819b08cb8ff552d0a01c and independently timestamped
in Bitcoin block 960352 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEQ0761050.
Recording identifiers
- ISRC
- SEAEQ0761050
- Title
- Romancer, Op. 15, No. 1. Margretes vuggesang (Margaret's Cradle Song): 4 Songs, Op. 15: No. 1, Margretes vuggesang [Margaret's Cradle Song] [arr. For choir]
- Artist
- Edvard Grieg
- CopyrightID (CopyrightChains transaction hash)
0xe7a89d8956a56bb9c47a64e05c10c58114adf1761f52819b08cb8ff552d0a01c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:30+00:00
- Bitcoin block
- 960352
- Canonical record hash
sha256:425b876d6e2e7725cab69fa7c3b95f46afcad9c917d63f1900ff7898564c948d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEQ0761050
- Bitcoin block existence check
- https://blockstream.info/api/block/960352
Full record
Track page: Romancer, Op. 15, No. 1. Margretes vuggesang (Margaret's Cradle Song): 4 Songs, Op. 15: No. 1, Margretes vuggesang [Margaret's Cradle Song] [arr. For choir] · Machine-readable JSON-LD