ISRC QZS7J2321689
Verified recording
QZS7J2321689 is “哈瓦纳俱乐部” by bridge,
registered on the CopyrightChains blockchain with CopyrightID
0x9c3b03f69806e19431d59a1e915be7e3b9a6d31e7f9830a6ba8d954d06aae7bb and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2321689.
Recording identifiers
- ISRC
- QZS7J2321689
- Title
- 哈瓦纳俱乐部
- Artist
- bridge
- CopyrightID (CopyrightChains transaction hash)
0x9c3b03f69806e19431d59a1e915be7e3b9a6d31e7f9830a6ba8d954d06aae7bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:19064d6ff98419d95851b142869f0e81c512188843cda68cd8978a4fdd40651d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2321689
- Bitcoin block existence check
- https://blockstream.info/api/block/957120