ISRC QZS7J2221112
Verified recording
QZS7J2221112 is “Come Back” by MCM Raymond,
registered on the CopyrightChains blockchain with CopyrightID
0x30d055dccdcb322ee7467641825cd74b2df299b662e24bd1b40ae5d80c33430e and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2221112.
Recording identifiers
- ISRC
- QZS7J2221112
- Title
- Come Back
- Artist
- MCM Raymond
- CopyrightID (CopyrightChains transaction hash)
0x30d055dccdcb322ee7467641825cd74b2df299b662e24bd1b40ae5d80c33430e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:13702adc5057cda2b08e21cd690783cece525793c8d5c82bccdfcd42bd71831c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2221112
- Bitcoin block existence check
- https://blockstream.info/api/block/956304