ISRC TWA450377503
Verified recording
TWA450377503 is “紐約街角的琴聲” by 許紹洋,
registered on the CopyrightChains blockchain with CopyrightID
0xe4154c95384f017bcd64423d54418b3cd2c7cb304c226ac0da87c54380eafb7e and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450377503.
Recording identifiers
- ISRC
- TWA450377503
- Title
- 紐約街角的琴聲
- Artist
- 許紹洋
- CopyrightID (CopyrightChains transaction hash)
0xe4154c95384f017bcd64423d54418b3cd2c7cb304c226ac0da87c54380eafb7e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:bfbcacef76b68da902c43b695974d8dfb26b3ef307a7ae73b301c6ea6722c359- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450377503
- Bitcoin block existence check
- https://blockstream.info/api/block/960291