ISRC GBLWD1800606
Verified recording
GBLWD1800606 is “Serenade for String Orchestra, Op. 11: III. Scherzo. Allegro vivace” by Dag Wirén,
registered on the CopyrightChains blockchain with CopyrightID
0x22f50326060c43b3fc11d775cc46aa6297ac4ff2e15e6e807586126b19ce3101 and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1800606.
Recording identifiers
- ISRC
- GBLWD1800606
- Title
- Serenade for String Orchestra, Op. 11: III. Scherzo. Allegro vivace
- Artist
- Dag Wirén
- CopyrightID (CopyrightChains transaction hash)
0x22f50326060c43b3fc11d775cc46aa6297ac4ff2e15e6e807586126b19ce3101
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:9b0b6e63033a09997ed8be5e7c47a589595fef0ea38479a0363f76ba74f25fd1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1800606
- Bitcoin block existence check
- https://blockstream.info/api/block/960497
Full record
Track page: Serenade for String Orchestra, Op. 11: III. Scherzo. Allegro vivace · Machine-readable JSON-LD