ISRC TWA538886208
Verified recording
TWA538886208 is “悲傷的城市” by 葉歡,
registered on the CopyrightChains blockchain with CopyrightID
0x56ea3c7f8462f29f61919321a1bc6f8098ebf42647516219e7d80dfbae2c051d and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA538886208.
Recording identifiers
- ISRC
- TWA538886208
- Title
- 悲傷的城市
- Artist
- 葉歡
- CopyrightID (CopyrightChains transaction hash)
0x56ea3c7f8462f29f61919321a1bc6f8098ebf42647516219e7d80dfbae2c051d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:2655291ee03ee179c8f1f4e2deda858bed41164ff1cad5f579ac37e156331146- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA538886208
- Bitcoin block existence check
- https://blockstream.info/api/block/960397