ISRC ITD542200697
Verified recording
ITD542200697 is “25 Études, Op. 47: No. 24” by Stephen Heller,
registered on the CopyrightChains blockchain with CopyrightID
0xf7503a398cb8d34362f93adaa5620df820e6a0a4c1f882996b20a378689bcf6f 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/ITD542200697.
Recording identifiers
- ISRC
- ITD542200697
- Title
- 25 Études, Op. 47: No. 24
- Artist
- Stephen Heller
- CopyrightID (CopyrightChains transaction hash)
0xf7503a398cb8d34362f93adaa5620df820e6a0a4c1f882996b20a378689bcf6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:5b042799206e1d090069ba98e39a104d5844aa3e1e9ab3dc85447e2b14bd2dcf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD542200697
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: 25 Études, Op. 47: No. 24 · Machine-readable JSON-LD