ISRC QZ5AB1771990
Verified recording
QZ5AB1771990 is “Killua” by Matheus Coringa,
registered on the CopyrightChains blockchain with CopyrightID
0xaac222cce7dbe6f16f40dc36506180d5ab90eb689993025a74b5685f036ad0cf and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1771990.
Recording identifiers
- ISRC
- QZ5AB1771990
- Title
- Killua
- Artist
- Matheus Coringa
- CopyrightID (CopyrightChains transaction hash)
0xaac222cce7dbe6f16f40dc36506180d5ab90eb689993025a74b5685f036ad0cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:5c24f1a2b094432913bad78ee9094a089e3304104493f8f6776eb705e12cd4ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1771990
- Bitcoin block existence check
- https://blockstream.info/api/block/960368