ISRC CNZ281700009
Verified recording
CNZ281700009 is “往日时光” by 额尔古纳乐队,
registered on the CopyrightChains blockchain with CopyrightID
0x0f45a2938d45e7baaf77449927f1df2c52db96f539336ac42f0d73d562c8ff85 and independently timestamped
in Bitcoin block 956375 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ281700009.
Recording identifiers
- ISRC
- CNZ281700009
- Title
- 往日时光
- Artist
- 额尔古纳乐队
- CopyrightID (CopyrightChains transaction hash)
0x0f45a2938d45e7baaf77449927f1df2c52db96f539336ac42f0d73d562c8ff85
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T16:51:38+00:00
- Bitcoin block
- 956375
- Canonical record hash
sha256:75f8a5be54b17608002d99dcbeea21c314f2f87a4cd5275fd992e48946c93669- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ281700009
- Bitcoin block existence check
- https://blockstream.info/api/block/956375