ISRC GBLWD1203206
Verified recording
GBLWD1203206 is “Sonata, Op. 13 "Grande Sonate pathetique": II. Adagio cantabile” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x59193c219e8d8a50d40b98103ab27984058fc3910ce1b753a54c0385db9e311e and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1203206.
Recording identifiers
- ISRC
- GBLWD1203206
- Title
- Sonata, Op. 13 "Grande Sonate pathetique": II. Adagio cantabile
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x59193c219e8d8a50d40b98103ab27984058fc3910ce1b753a54c0385db9e311e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:da4ab8781cd3aa1f465984d77788d435179fe14b6fa6ee0c7152511aa4d7bf8b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1203206
- Bitcoin block existence check
- https://blockstream.info/api/block/960247
Full record
Track page: Sonata, Op. 13 "Grande Sonate pathetique": II. Adagio cantabile · Machine-readable JSON-LD