ISRC JPVI01903744
Verified recording
JPVI01903744 is “Seeds feat. 関口シンゴ” by Schroeder-Headz,
registered on the CopyrightChains blockchain with CopyrightID
0xb391a91a1d84680edc9db8c7dff9c7b885b6b5929ab28ec830eac0410a103135 and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI01903744.
Recording identifiers
- ISRC
- JPVI01903744
- Title
- Seeds feat. 関口シンゴ
- Artist
- Schroeder-Headz
- CopyrightID (CopyrightChains transaction hash)
0xb391a91a1d84680edc9db8c7dff9c7b885b6b5929ab28ec830eac0410a103135
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:b162bcee037627e87cd249fdd4a3d5dca2859a2bd28384cec789b5b96fe2ae1d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI01903744
- Bitcoin block existence check
- https://blockstream.info/api/block/960099