ISRC TWA457800203
Verified recording
TWA457800203 is “相思” by 范廣慧,
registered on the CopyrightChains blockchain with CopyrightID
0x768a8783cce558dac87626753fd42a0b9ce916b4d6b01ce6469bcad48a896c4e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA457800203.
Recording identifiers
- ISRC
- TWA457800203
- Title
- 相思
- Artist
- 范廣慧
- CopyrightID (CopyrightChains transaction hash)
0x768a8783cce558dac87626753fd42a0b9ce916b4d6b01ce6469bcad48a896c4e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:22690e80afb34b2d09256acd9fc69d6a2ab739d192fb4617e07226744da4938a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA457800203
- Bitcoin block existence check
- https://blockstream.info/api/block/957118