ISRC TWA531657209
Verified recording
TWA531657209 is “看到你就黑皮” by R-chord,
registered on the CopyrightChains blockchain with CopyrightID
0xec4f83071a279a9bdf48f4b7d2283230db629db9e68ef9986cb8e7ebc00f6ba2 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA531657209.
Recording identifiers
- ISRC
- TWA531657209
- Title
- 看到你就黑皮
- Artist
- R-chord
- CopyrightID (CopyrightChains transaction hash)
0xec4f83071a279a9bdf48f4b7d2283230db629db9e68ef9986cb8e7ebc00f6ba2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:09485aa48df30cc8807313b32c07eca601d64efa700f20bd96004606564af8b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA531657209
- Bitcoin block existence check
- https://blockstream.info/api/block/959144