ISRC GBAYC9202713
Verified recording
GBAYC9202713 is “Grieg: 2 Elegiac Melodies, Op. 34: No. 2, Last Spring (Arr. Antonsen and Marshall for Trumpet and Organ)” by Edvard Grieg,
registered on the CopyrightChains blockchain with CopyrightID
0x7a826b58135cd38ea61cb4f7f8ed495df831506a6dba1c970405387712521e39 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9202713.
Recording identifiers
- ISRC
- GBAYC9202713
- Title
- Grieg: 2 Elegiac Melodies, Op. 34: No. 2, Last Spring (Arr. Antonsen and Marshall for Trumpet and Organ)
- Artist
- Edvard Grieg
- CopyrightID (CopyrightChains transaction hash)
0x7a826b58135cd38ea61cb4f7f8ed495df831506a6dba1c970405387712521e39
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bef6da4c814169dfbc6260185786cd1a517533c74a4c812c706fe1aaaf0deabb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9202713
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Grieg: 2 Elegiac Melodies, Op. 34: No. 2, Last Spring (Arr. Antonsen and Marshall for Trumpet and Organ) · Machine-readable JSON-LD