ISRC US3DF2216050
Verified recording
US3DF2216050 is “Kiss of Death (From "Darling In The Franxx")” by Sakura,
registered on the CopyrightChains blockchain with CopyrightID
0x3f4c3fb4594282812f04eb12b92ce91ae22030265ab957f3caad08847d70abad and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2216050.
Recording identifiers
- ISRC
- US3DF2216050
- Title
- Kiss of Death (From "Darling In The Franxx")
- Artist
- Sakura
- CopyrightID (CopyrightChains transaction hash)
0x3f4c3fb4594282812f04eb12b92ce91ae22030265ab957f3caad08847d70abad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:fee2bc8c64fe0235ab1cbc624229bd3e11f49cc3ebc3d128cab8800d80e1876b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2216050
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Kiss of Death (From "Darling In The Franxx") · Machine-readable JSON-LD