ISRC DERN41500031
Verified recording
DERN41500031 is “Sometimes I Cry - Original Mix” by JazzyFunk,
registered on the CopyrightChains blockchain with CopyrightID
0x049485890b554ec66b21570e1ab794bf55ab040a36495462f9e2ee1073e69cb0 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERN41500031.
Recording identifiers
- ISRC
- DERN41500031
- Title
- Sometimes I Cry - Original Mix
- Artist
- JazzyFunk
- CopyrightID (CopyrightChains transaction hash)
0x049485890b554ec66b21570e1ab794bf55ab040a36495462f9e2ee1073e69cb0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:647d249a9cc54c861cdb3e3c0ddaeac3671a0035b64b1a442cbd90d895ff7010- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERN41500031
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Sometimes I Cry - Original Mix · Machine-readable JSON-LD