ISRC TWA472292007
Verified recording
TWA472292007 is “永遠袂甘苦” by 李紅,
registered on the CopyrightChains blockchain with CopyrightID
0x8901cf6d90b99b9781cbe02a085c11aa2d1f79c6d9690b494dd03126540f20e1 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA472292007.
Recording identifiers
- ISRC
- TWA472292007
- Title
- 永遠袂甘苦
- Artist
- 李紅
- CopyrightID (CopyrightChains transaction hash)
0x8901cf6d90b99b9781cbe02a085c11aa2d1f79c6d9690b494dd03126540f20e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:e882b4c7ae8d2ffc98c73a31f2c8bd1f7337492613948e9b459392634dd0e76b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA472292007
- Bitcoin block existence check
- https://blockstream.info/api/block/960294