ISRC CNZ512100495
Verified recording
CNZ512100495 is “四海（大型紀錄片《紫禁城》主題歌）伴奏” by 常石磊,
registered on the CopyrightChains blockchain with CopyrightID
0xec9751cf9b0c4505f0b0cad1adba3dc05003a0d6414bf808315d8460ea7d4cd8 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ512100495.
Recording identifiers
- ISRC
- CNZ512100495
- Title
- 四海（大型紀錄片《紫禁城》主題歌）伴奏
- Artist
- 常石磊
- CopyrightID (CopyrightChains transaction hash)
0xec9751cf9b0c4505f0b0cad1adba3dc05003a0d6414bf808315d8460ea7d4cd8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:3c0d2f6e27fc7e1918ffd38cfcbed0b1961533f02dd993d4bada0505b2c95a45- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ512100495
- Bitcoin block existence check
- https://blockstream.info/api/block/957120