ISRC CNUM72400804
Verified recording
CNUM72400804 is “从前慢 - Live” by 刘欢,
registered on the CopyrightChains blockchain with CopyrightID
0xfd01d86457f87fdc16b0d2600d9660cf4c8838079589946c564d444c6f8c793b 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/CNUM72400804.
Recording identifiers
- ISRC
- CNUM72400804
- Title
- 从前慢 - Live
- Artist
- 刘欢
- CopyrightID (CopyrightChains transaction hash)
0xfd01d86457f87fdc16b0d2600d9660cf4c8838079589946c564d444c6f8c793b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:075bb15c26e2cc1953edb12496a6b1018f2dacc60c6652240b7f59ada3b807c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNUM72400804
- Bitcoin block existence check
- https://blockstream.info/api/block/957118