ISRC TWA531663602
Verified recording
TWA531663602 is “有的沒的” by ERIKA,
registered on the CopyrightChains blockchain with CopyrightID
0x53c51a0ab27e0faf82a936b8215ec2177553b0910502398086bb3419123ebca8 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/TWA531663602.
Recording identifiers
- ISRC
- TWA531663602
- Title
- 有的沒的
- Artist
- ERIKA
- CopyrightID (CopyrightChains transaction hash)
0x53c51a0ab27e0faf82a936b8215ec2177553b0910502398086bb3419123ebca8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:445702b97a43e349dc7842dfb5efff30be3fe18a2f37d30a4557c132b8f54fbc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA531663602
- Bitcoin block existence check
- https://blockstream.info/api/block/956304