ISRC CH1262104704
Verified recording
CH1262104704 is “Pierre et le loup, Op. 67, conte musical pour enfants: IV. Il était temps…” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xdcb26575ab113afe1498769e153740f9f52a504ab72b040c759745b0eda658c3 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1262104704.
Recording identifiers
- ISRC
- CH1262104704
- Title
- Pierre et le loup, Op. 67, conte musical pour enfants: IV. Il était temps…
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xdcb26575ab113afe1498769e153740f9f52a504ab72b040c759745b0eda658c3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:304dd9f8ee673aba8ce4b5e758f0f1f55418d22795477a0c9926f289011abdd3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1262104704
- Bitcoin block existence check
- https://blockstream.info/api/block/960302
Full record
Track page: Pierre et le loup, Op. 67, conte musical pour enfants: IV. Il était temps… · Machine-readable JSON-LD