ISRC TWA531657205
Verified recording
TWA531657205 is “光害” by R-chord,
registered on the CopyrightChains blockchain with CopyrightID
0x22bbf72147bff31d4339efcb472a5b3cd580431d107dc03a668331c698591ae9 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/TWA531657205.
Recording identifiers
- ISRC
- TWA531657205
- Title
- 光害
- Artist
- R-chord
- CopyrightID (CopyrightChains transaction hash)
0x22bbf72147bff31d4339efcb472a5b3cd580431d107dc03a668331c698591ae9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:b6e43653e11e90dd1313e6017f2b034592ea26acb9a197e62ee53425385b871a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA531657205
- Bitcoin block existence check
- https://blockstream.info/api/block/953513