ISRC CNZ511900888
Verified recording
CNZ511900888 is “一滴淚的時間（L）” by 趙紫驊,
registered on the CopyrightChains blockchain with CopyrightID
0x091b538292371202e3950237fba32f8d865bf7f5b78430abab462ac9c44b9af4 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ511900888.
Recording identifiers
- ISRC
- CNZ511900888
- Title
- 一滴淚的時間（L）
- Artist
- 趙紫驊
- CopyrightID (CopyrightChains transaction hash)
0x091b538292371202e3950237fba32f8d865bf7f5b78430abab462ac9c44b9af4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:10fc6608052bf69c8397a65adb5181b6081efef21ecb12756801f8255f762f02- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ511900888
- Bitcoin block existence check
- https://blockstream.info/api/block/953520