ISRC TWA459961408
Verified recording
TWA459961408 is “幸福” by 錦繡二重唱,
registered on the CopyrightChains blockchain with CopyrightID
0x3a92c4f9bb2dddc52f1018ba6bd5016ba47bf051dcfca157d136758b288f709e 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/TWA459961408.
Recording identifiers
- ISRC
- TWA459961408
- Title
- 幸福
- Artist
- 錦繡二重唱
- CopyrightID (CopyrightChains transaction hash)
0x3a92c4f9bb2dddc52f1018ba6bd5016ba47bf051dcfca157d136758b288f709e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3dccdaa89824bb284b183cfe2ef7d8292336c8c40faf7bedfa5664cb97cf9ecf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459961408
- Bitcoin block existence check
- https://blockstream.info/api/block/957118