ISRC TWU651301001
Verified recording
TWU651301001 is “勿忘我” by David Tao,
registered on the CopyrightChains blockchain with CopyrightID
0x0507f68a5ce2092f1194bd5995585b7d4f495165f92fb3fc4e6fd42e6e5d0dd5 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU651301001.
Recording identifiers
- ISRC
- TWU651301001
- Title
- 勿忘我
- Artist
- David Tao
- CopyrightID (CopyrightChains transaction hash)
0x0507f68a5ce2092f1194bd5995585b7d4f495165f92fb3fc4e6fd42e6e5d0dd5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e1a43fe808eaeaa87035c80bfc3cc498212dea28261b6fefe85a585964ab49c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU651301001
- Bitcoin block existence check
- https://blockstream.info/api/block/953520