ISRC ES59G1971414
Verified recording
ES59G1971414 is “Guitar Sonata No. 4 "Del pensador": III. Elogio de la meditación” by Leo Brouwer,
registered on the CopyrightChains blockchain with CopyrightID
0xeed93162a2da248634f62de876ce1012e7cb4fb081537af2761ba3cdf8acce02 and independently timestamped
in Bitcoin block 960429 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES59G1971414.
Recording identifiers
- ISRC
- ES59G1971414
- Title
- Guitar Sonata No. 4 "Del pensador": III. Elogio de la meditación
- Artist
- Leo Brouwer
- CopyrightID (CopyrightChains transaction hash)
0xeed93162a2da248634f62de876ce1012e7cb4fb081537af2761ba3cdf8acce02
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:07:24+00:00
- Bitcoin block
- 960429
- Canonical record hash
sha256:5ceb9482b54ed3b3173396b381f70e2680700aacbb9ede5d963410eebe9363fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES59G1971414
- Bitcoin block existence check
- https://blockstream.info/api/block/960429
Full record
Track page: Guitar Sonata No. 4 "Del pensador": III. Elogio de la meditación · Machine-readable JSON-LD