ISRC QZTB82281780
Verified recording
QZTB82281780 is “氵 (サンズイ) - "激流" Long Version” by Kou!,
registered on the CopyrightChains blockchain with CopyrightID
0x24a97bba1332846ef621971d708e7804afbdd453bf159a5561e04dc3635e05a2 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82281780.
Recording identifiers
- ISRC
- QZTB82281780
- Title
- 氵 (サンズイ) - "激流" Long Version
- Artist
- Kou!
- CopyrightID (CopyrightChains transaction hash)
0x24a97bba1332846ef621971d708e7804afbdd453bf159a5561e04dc3635e05a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:c5683e898e885643f7009aa01bed09e07a1660d300584f5e87effe1ca6097abd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82281780
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: 氵 (サンズイ) - "激流" Long Version · Machine-readable JSON-LD