ISRC GBLWD1402906
Verified recording
GBLWD1402906 is “Concerto No. 4, Op. 82, Scharw. 128: III. Lento, mesto” by Xaver Scharwenka,
registered on the CopyrightChains blockchain with CopyrightID
0xc1bfd8fd81cc105454d94605ebf7422217b2a1de9043b7766b37e20b50beccba 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/GBLWD1402906.
Recording identifiers
- ISRC
- GBLWD1402906
- Title
- Concerto No. 4, Op. 82, Scharw. 128: III. Lento, mesto
- Artist
- Xaver Scharwenka
- CopyrightID (CopyrightChains transaction hash)
0xc1bfd8fd81cc105454d94605ebf7422217b2a1de9043b7766b37e20b50beccba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2ac183dceeee1598c9bbcf34b641abb2c401f491d2bb7ea92f09b28722bce646- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1402906
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto No. 4, Op. 82, Scharw. 128: III. Lento, mesto · Machine-readable JSON-LD