ISRC TWU712410256
Verified recording
TWU712410256 is “Tranquil Snow” by 塞壬唱片-MSR,
registered on the CopyrightChains blockchain with CopyrightID
0x64465f8d63a38ef4c7b495ba75e0c859a652068e313129175398630b60a68421 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712410256.
Recording identifiers
- ISRC
- TWU712410256
- Title
- Tranquil Snow
- Artist
- 塞壬唱片-MSR
- CopyrightID (CopyrightChains transaction hash)
0x64465f8d63a38ef4c7b495ba75e0c859a652068e313129175398630b60a68421
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:b4fcbbcc1d0c2d33418e1636b06bd67d07d215c6cfe68f01ad009edff6f2c031- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712410256
- Bitcoin block existence check
- https://blockstream.info/api/block/953528