ISRC TWC230407409
Verified recording
TWC230407409 is “慵懶” by Landy Wen,
registered on the CopyrightChains blockchain with CopyrightID
0xbcd84c3c3ee9ac9356b0dbbb0e25c4f4ecf7f3694bef74073b94c0fc4179add3 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWC230407409.
Recording identifiers
- ISRC
- TWC230407409
- Title
- 慵懶
- Artist
- Landy Wen
- CopyrightID (CopyrightChains transaction hash)
0xbcd84c3c3ee9ac9356b0dbbb0e25c4f4ecf7f3694bef74073b94c0fc4179add3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:498bd4219de69bc24684f61e9f42458d6c5d7018945d4e0224117342d07842e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWC230407409
- Bitcoin block existence check
- https://blockstream.info/api/block/956304