ISRC TWAN76580020
Verified recording
TWAN76580020 is “快樂年華” by 張琪,
registered on the CopyrightChains blockchain with CopyrightID
0x698586942e266935727a6d1825780741a3e0ffce272a8683cdd7d847245f1a3a and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN76580020.
Recording identifiers
- ISRC
- TWAN76580020
- Title
- 快樂年華
- Artist
- 張琪
- CopyrightID (CopyrightChains transaction hash)
0x698586942e266935727a6d1825780741a3e0ffce272a8683cdd7d847245f1a3a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:61983f6f4f537e4674610b12b0a3b84be920c7bf18347f553655fdd1d6376e8d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN76580020
- Bitcoin block existence check
- https://blockstream.info/api/block/956304