ISRC TWU712400144
Verified recording
TWU712400144 is “Winged Step” by 塞壬唱片-MSR,
registered on the CopyrightChains blockchain with CopyrightID
0xb139a8037188f3686bcaba0cbfea01367196dbd3cda1d472ec78753c86cf7dc6 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712400144.
Recording identifiers
- ISRC
- TWU712400144
- Title
- Winged Step
- Artist
- 塞壬唱片-MSR
- CopyrightID (CopyrightChains transaction hash)
0xb139a8037188f3686bcaba0cbfea01367196dbd3cda1d472ec78753c86cf7dc6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:825704483edbd33ce042f0aa0afea1ccbd2573bbc26d9fd8dd786b533262c690- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712400144
- Bitcoin block existence check
- https://blockstream.info/api/block/953515