ISRC GBKTV0402536
Verified recording
GBKTV0402536 is “Etudes Instrumentales: c) Deux aspects de piano (1)” by Pierre Schaeffer,
registered on the CopyrightChains blockchain with CopyrightID
0x84944162d356cbfbf0a32c063ae7f7419790ba7aa7347ca38a99794b44e447f3 and independently timestamped
in Bitcoin block 960352 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKTV0402536.
Recording identifiers
- ISRC
- GBKTV0402536
- Title
- Etudes Instrumentales: c) Deux aspects de piano (1)
- Artist
- Pierre Schaeffer
- CopyrightID (CopyrightChains transaction hash)
0x84944162d356cbfbf0a32c063ae7f7419790ba7aa7347ca38a99794b44e447f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:30+00:00
- Bitcoin block
- 960352
- Canonical record hash
sha256:06b6689ab06b48053f0c327af2680f4ac3b075f4f92a82dfb358e2bc735a12ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKTV0402536
- Bitcoin block existence check
- https://blockstream.info/api/block/960352
Full record
Track page: Etudes Instrumentales: c) Deux aspects de piano (1) · Machine-readable JSON-LD