ISRC CNUM72401038
Verified recording
CNUM72401038 is “和宇宙的温柔关联 - Live” by 李宇春,
registered on the CopyrightChains blockchain with CopyrightID
0x1a753438f8983b6c8dcd2fd6ecca4201924d2ad547e997d7f0eaf493b72f9e64 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNUM72401038.
Recording identifiers
- ISRC
- CNUM72401038
- Title
- 和宇宙的温柔关联 - Live
- Artist
- 李宇春
- CopyrightID (CopyrightChains transaction hash)
0x1a753438f8983b6c8dcd2fd6ecca4201924d2ad547e997d7f0eaf493b72f9e64
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9576b2e531ef6d15f8fa6630221e1761d51d539b65a7e5801d61e8163a1ea25c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNUM72401038
- Bitcoin block existence check
- https://blockstream.info/api/block/956304