ISRC TWJK12200227
Verified recording
TWJK12200227 is “大名” by SteeVen,
registered on the CopyrightChains blockchain with CopyrightID
0x62bb85931a6714f3ad18adafab6bc37f4a0897ca705c3bba7ab752549a2b951d and independently timestamped
in Bitcoin block 960241 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJK12200227.
Recording identifiers
- ISRC
- TWJK12200227
- Title
- 大名
- Artist
- SteeVen
- CopyrightID (CopyrightChains transaction hash)
0x62bb85931a6714f3ad18adafab6bc37f4a0897ca705c3bba7ab752549a2b951d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:58:01+00:00
- Bitcoin block
- 960241
- Canonical record hash
sha256:55574357cefa3b68e7b77c14caa399f180f92efc55ae026cd64a18d21721d74b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJK12200227
- Bitcoin block existence check
- https://blockstream.info/api/block/960241