ISRC DEF057400548
Verified recording
DEF057400548 is “Peter And The Wolf, Op. 67 - Narration In German: Der Wolf: "Und nun stellt euch den Triumpfzug vor!"” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xf570abf1b48ae7fe8632595a173bdd0fa90b4c038506ba17ecd84c90953fa872 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057400548.
Recording identifiers
- ISRC
- DEF057400548
- Title
- Peter And The Wolf, Op. 67 - Narration In German: Der Wolf: "Und nun stellt euch den Triumpfzug vor!"
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xf570abf1b48ae7fe8632595a173bdd0fa90b4c038506ba17ecd84c90953fa872
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a66290648847267a91c38e73c30e7f1a219c60d8251d5ee10122fdf4f79e24e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057400548
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Peter And The Wolf, Op. 67 - Narration In German: Der Wolf: "Und nun stellt euch den Triumpfzug vor!" · Machine-readable JSON-LD