ISRC TWA531479701
Verified recording
TWA531479701 is “擁抱失敗” by R-chord,
registered on the CopyrightChains blockchain with CopyrightID
0x8855ac9cc542183b98cc3c38b589392a524f171a650396268e6661e572c05c15 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/TWA531479701.
Recording identifiers
- ISRC
- TWA531479701
- Title
- 擁抱失敗
- Artist
- R-chord
- CopyrightID (CopyrightChains transaction hash)
0x8855ac9cc542183b98cc3c38b589392a524f171a650396268e6661e572c05c15
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6e2b936fd5534b0985b428fa08ed047f83df5065f0ff51e67de8e6ec2c87e599- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA531479701
- Bitcoin block existence check
- https://blockstream.info/api/block/956304