ISRC TWA559504103
Verified recording
TWA559504103 is “放棄也會有快樂” by 裘海正,
registered on the CopyrightChains blockchain with CopyrightID
0xb635d6cafdcb54f040424a5636d95ab9e1d5a0f30014a24ca878063b372cc3b1 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA559504103.
Recording identifiers
- ISRC
- TWA559504103
- Title
- 放棄也會有快樂
- Artist
- 裘海正
- CopyrightID (CopyrightChains transaction hash)
0xb635d6cafdcb54f040424a5636d95ab9e1d5a0f30014a24ca878063b372cc3b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:eb80ee90f05fd12c81edcf8b11728348492404c966567a0bb55e41f7e5dab390- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA559504103
- Bitcoin block existence check
- https://blockstream.info/api/block/960254