ISRC GBBLY1006071
Verified recording
GBBLY1006071 is “Études Instrumentals: Étude pour piano - Study for Piano” by Pierre Schaeffer,
registered on the CopyrightChains blockchain with CopyrightID
0x1f0b3af7638e798496969bd50da9743f58198870b7bf6b4314d40f815ad43341 and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBLY1006071.
Recording identifiers
- ISRC
- GBBLY1006071
- Title
- Études Instrumentals: Étude pour piano - Study for Piano
- Artist
- Pierre Schaeffer
- CopyrightID (CopyrightChains transaction hash)
0x1f0b3af7638e798496969bd50da9743f58198870b7bf6b4314d40f815ad43341
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:d45e9e4389e5c60b6fc077cda0cddc4793dd9c8c1b6bb1df628f068fc744adb9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBLY1006071
- Bitcoin block existence check
- https://blockstream.info/api/block/960370
Full record
Track page: Études Instrumentals: Étude pour piano - Study for Piano · Machine-readable JSON-LD