ISRC TWA539012907
Verified recording
TWA539012907 is “周末嘉年華” by 小虎隊,
registered on the CopyrightChains blockchain with CopyrightID
0x9c89beee85c09cd1dcac97f3b030d2b58920642413a2e249c824b0c9679a7176 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA539012907.
Recording identifiers
- ISRC
- TWA539012907
- Title
- 周末嘉年華
- Artist
- 小虎隊
- CopyrightID (CopyrightChains transaction hash)
0x9c89beee85c09cd1dcac97f3b030d2b58920642413a2e249c824b0c9679a7176
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:8c89f6b9db848c654579984a6000fd16d9138fe4122433495444e36f0cdd6f6a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA539012907
- Bitcoin block existence check
- https://blockstream.info/api/block/960258