ISRC TWA539660102
Verified recording
TWA539660102 is “十九歲的最後一天” by Annie I,
registered on the CopyrightChains blockchain with CopyrightID
0xfbbe016eb76e8a90c97a23ef5b79795d7e0be1a86747f997df009b07bf9e79ce and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA539660102.
Recording identifiers
- ISRC
- TWA539660102
- Title
- 十九歲的最後一天
- Artist
- Annie I
- CopyrightID (CopyrightChains transaction hash)
0xfbbe016eb76e8a90c97a23ef5b79795d7e0be1a86747f997df009b07bf9e79ce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:cf09e313658f43f19e7312d43e582bf0f05ee1322ad0f58920d8a11411e96a5e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA539660102
- Bitcoin block existence check
- https://blockstream.info/api/block/957073