ISRC TWAA72200358
Verified recording
TWAA72200358 is “彩虹 (鋼琴版) [原唱: 張心傑]” by 紀鈞瀚 (Bryan Chi),
registered on the CopyrightChains blockchain with CopyrightID
0xe74b399aa6ac4c9afc9d943208cfabee4f9f3ec85dbbcb9376f8042946d79c59 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72200358.
Recording identifiers
- ISRC
- TWAA72200358
- Title
- 彩虹 (鋼琴版) [原唱: 張心傑]
- Artist
- 紀鈞瀚 (Bryan Chi)
- CopyrightID (CopyrightChains transaction hash)
0xe74b399aa6ac4c9afc9d943208cfabee4f9f3ec85dbbcb9376f8042946d79c59
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:633c6fc1d66094570ccb8bc63f9c3bcf2287119c94e11321f40dfd116b1ec54d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72200358
- Bitcoin block existence check
- https://blockstream.info/api/block/956302