ISRC TWU712401307
Verified recording
TWU712401307 is “ONE BY ONE” by 塞壬唱片-MSR,
registered on the CopyrightChains blockchain with CopyrightID
0x7bc402652a891f28066778ab5f122b91ab88c49630c9159372752d17d0388aa1 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/TWU712401307.
Recording identifiers
- ISRC
- TWU712401307
- Title
- ONE BY ONE
- Artist
- 塞壬唱片-MSR
- CopyrightID (CopyrightChains transaction hash)
0x7bc402652a891f28066778ab5f122b91ab88c49630c9159372752d17d0388aa1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:90a8edff384914093da3fd4856efcf012053404c8f38066ad4c28f18001ea682- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712401307
- Bitcoin block existence check
- https://blockstream.info/api/block/953515