ISRC QZZEC2482257
Verified recording
QZZEC2482257 is “Happy” by Professor Green,
registered on the CopyrightChains blockchain with CopyrightID
0xa70551985cc964664103cbb69dd207123178d43a0c13b325b3124385feafd54f and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEC2482257.
Recording identifiers
- ISRC
- QZZEC2482257
- Title
- Happy
- Artist
- Professor Green
- CopyrightID (CopyrightChains transaction hash)
0xa70551985cc964664103cbb69dd207123178d43a0c13b325b3124385feafd54f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:9deb17da32e1ab31e3491542b5fbc9485359b2624f9e4727f764d148c93da0a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEC2482257
- Bitcoin block existence check
- https://blockstream.info/api/block/953513