ISRC GBBJY0401171
Verified recording
GBBJY0401171 is “Peter and the wolf, Op. 67 - Narration in English: 13. Peter's grandfather came out” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x2189cf48a3d16df6fbf8263500ebaa7682f6befb240312654686c651d20d5943 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/GBBJY0401171.
Recording identifiers
- ISRC
- GBBJY0401171
- Title
- Peter and the wolf, Op. 67 - Narration in English: 13. Peter's grandfather came out
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x2189cf48a3d16df6fbf8263500ebaa7682f6befb240312654686c651d20d5943
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:2365762b17126470e225cee4efd1dc6a9e492b24656c6c8ea036c51b8af7e6d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBJY0401171
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Peter and the wolf, Op. 67 - Narration in English: 13. Peter's grandfather came out · Machine-readable JSON-LD