ISRC QZDA42313073
Verified recording
QZDA42313073 is “4U” by Maanu,
registered on the CopyrightChains blockchain with CopyrightID
0x5ae769157a01e586cb55f74267f12e1d339703832ea02b87057925705c955f83 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/QZDA42313073.
Recording identifiers
- ISRC
- QZDA42313073
- Title
- 4U
- Artist
- Maanu
- CopyrightID (CopyrightChains transaction hash)
0x5ae769157a01e586cb55f74267f12e1d339703832ea02b87057925705c955f83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:40827bedf055bfcf48e7839903aadb1721754e6f10eb44c61e0f1e71a4b89a91- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42313073
- Bitcoin block existence check
- https://blockstream.info/api/block/953513