ISRC TWA450065308
Verified recording
TWA450065308 is “昨天” by Fish Leong,
registered on the CopyrightChains blockchain with CopyrightID
0x230bdd462e79630b3206435777febff878b0ce6ceb48bcf2c0faef0826902a21 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450065308.
Recording identifiers
- ISRC
- TWA450065308
- Title
- 昨天
- Artist
- Fish Leong
- CopyrightID (CopyrightChains transaction hash)
0x230bdd462e79630b3206435777febff878b0ce6ceb48bcf2c0faef0826902a21
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b7867290a6e3fa9e503de063f9dc4e214ef97bb61e730d610181a61eaac66efb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450065308
- Bitcoin block existence check
- https://blockstream.info/api/block/953520