ISRC TWAW12199909
Verified recording
TWAW12199909 is “Nature Boy” by 羅大佑,
registered on the CopyrightChains blockchain with CopyrightID
0x481e7721fee481e0b6d1a6203db95fe30c7f94b83b6cf25f8cfaac6d613f8e7d and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAW12199909.
Recording identifiers
- ISRC
- TWAW12199909
- Title
- Nature Boy
- Artist
- 羅大佑
- CopyrightID (CopyrightChains transaction hash)
0x481e7721fee481e0b6d1a6203db95fe30c7f94b83b6cf25f8cfaac6d613f8e7d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:f4c4658b19fbea484116b4ec3a53dd5da41f6daf3dc2cc12a06b4d7babd4a601- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAW12199909
- Bitcoin block existence check
- https://blockstream.info/api/block/960321