ISRC TWA531901680
Verified recording
TWA531901680 is “我期待” by ERIKA,
registered on the CopyrightChains blockchain with CopyrightID
0x4215be5d84c02d60f8943c5e75851035cf2d3bbaac77d7389868032ca1097d78 and independently timestamped
in Bitcoin block 960430 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA531901680.
Recording identifiers
- ISRC
- TWA531901680
- Title
- 我期待
- Artist
- ERIKA
- CopyrightID (CopyrightChains transaction hash)
0x4215be5d84c02d60f8943c5e75851035cf2d3bbaac77d7389868032ca1097d78
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:09:41+00:00
- Bitcoin block
- 960430
- Canonical record hash
sha256:783eb2995199de71d9000376740b6ec7dfa4a221656e2683de678c02417d1c59- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA531901680
- Bitcoin block existence check
- https://blockstream.info/api/block/960430