ISRC QZZ972321672
Verified recording
QZZ972321672 is “历史的天空” by 谢东笑,
registered on the CopyrightChains blockchain with CopyrightID
0x47244f3ab11375c7996ac26ba6f150c3899eb7270752f24dad237a09a41fdaba and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972321672.
Recording identifiers
- ISRC
- QZZ972321672
- Title
- 历史的天空
- Artist
- 谢东笑
- CopyrightID (CopyrightChains transaction hash)
0x47244f3ab11375c7996ac26ba6f150c3899eb7270752f24dad237a09a41fdaba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:5ed00848f8e179b8264796ec75b3096134292894aa65dcdd25fcaca2d6ec7e7f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972321672
- Bitcoin block existence check
- https://blockstream.info/api/block/960494