ISRC CNUM72400671
Verified recording
CNUM72400671 is “小孩 - Live” by 李宇春,
registered on the CopyrightChains blockchain with CopyrightID
0x5c405447fbb039a56b81096da5c814ff1a88d63219249e3aace6e2456842ccc9 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNUM72400671.
Recording identifiers
- ISRC
- CNUM72400671
- Title
- 小孩 - Live
- Artist
- 李宇春
- CopyrightID (CopyrightChains transaction hash)
0x5c405447fbb039a56b81096da5c814ff1a88d63219249e3aace6e2456842ccc9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:56a31e3752644f1aac063f36d93551570073882ed6e05648cba0d108d281fcc3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNUM72400671
- Bitcoin block existence check
- https://blockstream.info/api/block/953528