ISRC TWA750100502
Verified recording
TWA750100502 is “忘不了” by 童安格,
registered on the CopyrightChains blockchain with CopyrightID
0xa539e7fc9706ea1a4e8c1d11c34bdd1c41fbc27c61cce7c2342f5b464fe71bf4 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA750100502.
Recording identifiers
- ISRC
- TWA750100502
- Title
- 忘不了
- Artist
- 童安格
- CopyrightID (CopyrightChains transaction hash)
0xa539e7fc9706ea1a4e8c1d11c34bdd1c41fbc27c61cce7c2342f5b464fe71bf4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:727afecded65f9e5bd27883e51b75637fc4ce25c21a6de23ea74b61c40d0283a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA750100502
- Bitcoin block existence check
- https://blockstream.info/api/block/953513