ISRC DEN961530510
Verified recording
DEN961530510 is “Grandfather Warns Peter” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xe0b00d9b152a938a565174b682fa78f0ff61bd7bb2da20f333a7479d1e2abe60 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961530510.
Recording identifiers
- ISRC
- DEN961530510
- Title
- Grandfather Warns Peter
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xe0b00d9b152a938a565174b682fa78f0ff61bd7bb2da20f333a7479d1e2abe60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:4ff6771e205cc4bdac404f3c6b52953073ee88caf418fda8dbda7164e7861898- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961530510
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Grandfather Warns Peter · Machine-readable JSON-LD