ISRC TCJPV2386843
Verified recording
TCJPV2386843 is “Harumeku” by Nanatsukaze,
registered on the CopyrightChains blockchain with CopyrightID
0x089a0082aed831afdd65c0b50fbbe2ce92c0e3e42af5da5c7b0420837157c24d 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/TCJPV2386843.
Recording identifiers
- ISRC
- TCJPV2386843
- Title
- Harumeku
- Artist
- Nanatsukaze
- CopyrightID (CopyrightChains transaction hash)
0x089a0082aed831afdd65c0b50fbbe2ce92c0e3e42af5da5c7b0420837157c24d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:7883c4a540750cebb60d820eaea2b50f6ef7894042ee218085720d3ed26d533e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPV2386843
- Bitcoin block existence check
- https://blockstream.info/api/block/953528