ISRC TWA270606007
Verified recording
TWA270606007 is “秋歌” by 劉家昌,
registered on the CopyrightChains blockchain with CopyrightID
0x3a1bfe25591a49fe73e2e22e9064988ae473928622aa3a29799ecbc7d87d39e9 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/TWA270606007.
Recording identifiers
- ISRC
- TWA270606007
- Title
- 秋歌
- Artist
- 劉家昌
- CopyrightID (CopyrightChains transaction hash)
0x3a1bfe25591a49fe73e2e22e9064988ae473928622aa3a29799ecbc7d87d39e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:bad0233b7cea1db6970cb2d668a795b1e7a111180683fdc8e55ac04fcdf4ac84- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA270606007
- Bitcoin block existence check
- https://blockstream.info/api/block/956304