ISRC TWDL72200856
Verified recording
TWDL72200856 is “我不捨得” by 棉子,
registered on the CopyrightChains blockchain with CopyrightID
0x15596e3d6c627c07ec267991ab03082545d2fce0e4f8c0ee06cd9c9b7ba6da65 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWDL72200856.
Recording identifiers
- ISRC
- TWDL72200856
- Title
- 我不捨得
- Artist
- 棉子
- CopyrightID (CopyrightChains transaction hash)
0x15596e3d6c627c07ec267991ab03082545d2fce0e4f8c0ee06cd9c9b7ba6da65
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:845d0d699eb3dd7576980409b0d90200d70dc51434676863785484c61ce839a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWDL72200856
- Bitcoin block existence check
- https://blockstream.info/api/block/960121