ISRC QZDA62085338
Verified recording
QZDA62085338 is “Za Ma Yo” by Mario Bros Mw,
registered on the CopyrightChains blockchain with CopyrightID
0x8b86b64cf13ffacdfb6c276f5d13df4cf0de0abf29c1c79cfc0059fa1dc83f58 and independently timestamped
in Bitcoin block 960300 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62085338.
Recording identifiers
- ISRC
- QZDA62085338
- Title
- Za Ma Yo
- Artist
- Mario Bros Mw
- CopyrightID (CopyrightChains transaction hash)
0x8b86b64cf13ffacdfb6c276f5d13df4cf0de0abf29c1c79cfc0059fa1dc83f58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:42:40+00:00
- Bitcoin block
- 960300
- Canonical record hash
sha256:d25aa0534b8f7d53728f625af6c3e0f2eb403c12a70b7d12439ba0eaec19c809- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62085338
- Bitcoin block existence check
- https://blockstream.info/api/block/960300