ISRC QZZ972351449
Verified recording
QZZ972351449 is “我爱五指山，我爱万泉河” by 李双江,
registered on the CopyrightChains blockchain with CopyrightID
0x518c1a94772b3c253b24f3463b4281a9ca9eaa356cc3429b9d12a53c4a232aad and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972351449.
Recording identifiers
- ISRC
- QZZ972351449
- Title
- 我爱五指山，我爱万泉河
- Artist
- 李双江
- CopyrightID (CopyrightChains transaction hash)
0x518c1a94772b3c253b24f3463b4281a9ca9eaa356cc3429b9d12a53c4a232aad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4a716b65b4f7551c9ba978c99e6bb9062c01f46299ae3eb2d2a9b304b6c3787b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972351449
- Bitcoin block existence check
- https://blockstream.info/api/block/957118