ISRC TWA450067509
Verified recording
TWA450067509 is “決定” by 李心潔,
registered on the CopyrightChains blockchain with CopyrightID
0xdf7cd5cdec8e47f05d125d1811e42b285167f949c8d12f3e31a9e6aee2d92c4b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450067509.
Recording identifiers
- ISRC
- TWA450067509
- Title
- 決定
- Artist
- 李心潔
- CopyrightID (CopyrightChains transaction hash)
0xdf7cd5cdec8e47f05d125d1811e42b285167f949c8d12f3e31a9e6aee2d92c4b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:cb9609a024e660d465ee9b9e82d6bdef3664f874a2ed5f45723dc80376f2a233- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450067509
- Bitcoin block existence check
- https://blockstream.info/api/block/957118