ISRC US3DF2414044
Verified recording
US3DF2414044 is “Natsu” by Komachi,
registered on the CopyrightChains blockchain with CopyrightID
0x2ae59d733977f83332cfb65ab8d7a406e04ecdc4a6c079359940f54cc7a49234 and independently timestamped
in Bitcoin block 957020 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2414044.
Recording identifiers
- ISRC
- US3DF2414044
- Title
- Natsu
- Artist
- Komachi
- CopyrightID (CopyrightChains transaction hash)
0x2ae59d733977f83332cfb65ab8d7a406e04ecdc4a6c079359940f54cc7a49234
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T09:18:01+00:00
- Bitcoin block
- 957020
- Canonical record hash
sha256:072843cc80cbce26ef7e3f5c57a7e637b3a6cd2b9b35665c9c98b289ec3baa9f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2414044
- Bitcoin block existence check
- https://blockstream.info/api/block/957020