ISRC QM4DW1877476
Verified recording
QM4DW1877476 is “Uchuu” by Nibana,
registered on the CopyrightChains blockchain with CopyrightID
0x12f81fdecc326b47056a543ec020b06d77b9f685060d1934a94e5356d10df3c8 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1877476.
Recording identifiers
- ISRC
- QM4DW1877476
- Title
- Uchuu
- Artist
- Nibana
- CopyrightID (CopyrightChains transaction hash)
0x12f81fdecc326b47056a543ec020b06d77b9f685060d1934a94e5356d10df3c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:1e03d39f0ce40462de80fc4a8552983253bf75a9f3fa7120f3b0a75066c28ec4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1877476
- Bitcoin block existence check
- https://blockstream.info/api/block/959144