ISRC TWU712500793
Verified recording
TWU712500793 is “枯枰競” by 塞壬唱片-MSR,
registered on the CopyrightChains blockchain with CopyrightID
0xd743c1ce078ef50ee320046481bae0ab96d73ac46e78d6ccf506e575f38d4d50 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/TWU712500793.
Recording identifiers
- ISRC
- TWU712500793
- Title
- 枯枰競
- Artist
- 塞壬唱片-MSR
- CopyrightID (CopyrightChains transaction hash)
0xd743c1ce078ef50ee320046481bae0ab96d73ac46e78d6ccf506e575f38d4d50
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a418b3bb881f4e7f172d5b70035933360d493fbb5cc3bc688df7179e5149677d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712500793
- Bitcoin block existence check
- https://blockstream.info/api/block/953520