ISRC DEF059631915
Verified recording
DEF059631915 is “Romeo and Juliet Suite No. 2, Op. 64b: V. Romeo and Juliet Before Parting” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x53243b986bb7836b5b6da1157bcbfcb12084ebfd28dcde1c26ebda2fac79d89a and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059631915.
Recording identifiers
- ISRC
- DEF059631915
- Title
- Romeo and Juliet Suite No. 2, Op. 64b: V. Romeo and Juliet Before Parting
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x53243b986bb7836b5b6da1157bcbfcb12084ebfd28dcde1c26ebda2fac79d89a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:360de06f15afd4b3e89b2087a17efd503e768b342225338e5724ccd111669a34- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059631915
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Romeo and Juliet Suite No. 2, Op. 64b: V. Romeo and Juliet Before Parting · Machine-readable JSON-LD