ISRC CNUM72400544
Verified recording
CNUM72400544 is “如果你知我心 - Instrumental” by 汪苏泷,
registered on the CopyrightChains blockchain with CopyrightID
0xcadd89d3628122b742728ee0228881cc7f0387cbd72a1dd76e40457aa55fdecf and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNUM72400544.
Recording identifiers
- ISRC
- CNUM72400544
- Title
- 如果你知我心 - Instrumental
- Artist
- 汪苏泷
- CopyrightID (CopyrightChains transaction hash)
0xcadd89d3628122b742728ee0228881cc7f0387cbd72a1dd76e40457aa55fdecf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:6d13c63cc6566852afa7140ccf7ab9d975904eef0947d34f4387b37c49ec7311- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNUM72400544
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: 如果你知我心 - Instrumental · Machine-readable JSON-LD