ISRC FR26V1543761
Verified recording
FR26V1543761 is “Simple Etudes: No. 6” by Leo Brouwer,
registered on the CopyrightChains blockchain with CopyrightID
0x61cf1927c30070bd61b690b772a8d1207a4ba266db86fe03fb4ab92fbffc5056 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR26V1543761.
Recording identifiers
- ISRC
- FR26V1543761
- Title
- Simple Etudes: No. 6
- Artist
- Leo Brouwer
- CopyrightID (CopyrightChains transaction hash)
0x61cf1927c30070bd61b690b772a8d1207a4ba266db86fe03fb4ab92fbffc5056
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:12196b4f3feb7b9177766c99ab65db1a4277e7f7526d2bb4bfaaa189573e4a7d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR26V1543761
- Bitcoin block existence check
- https://blockstream.info/api/block/960441