ISRC QZMWW2204974
Verified recording
QZMWW2204974 is “Crazy” by Double D,
registered on the CopyrightChains blockchain with CopyrightID
0x400f1a44f4d580ee6991d17273a927a8b7668683803389bd011a53a534984a92 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMWW2204974.
Recording identifiers
- ISRC
- QZMWW2204974
- Title
- Crazy
- Artist
- Double D
- CopyrightID (CopyrightChains transaction hash)
0x400f1a44f4d580ee6991d17273a927a8b7668683803389bd011a53a534984a92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:b64170c70830300e9d7885f614cc7d9fcf47037bd725bd857cd39cd9f41f52b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMWW2204974
- Bitcoin block existence check
- https://blockstream.info/api/block/960500