ISRC JPTO09901670
Verified recording
JPTO09901670 is “First Love” by Hikaru Utada,
registered on the CopyrightChains blockchain with CopyrightID
0x52f47706944604a65d150deb0fea3c97abdfb3b7dd2cdc001fafa4b6b4d165b2 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/JPTO09901670.
Recording identifiers
- ISRC
- JPTO09901670
- Title
- First Love
- Artist
- Hikaru Utada
- CopyrightID (CopyrightChains transaction hash)
0x52f47706944604a65d150deb0fea3c97abdfb3b7dd2cdc001fafa4b6b4d165b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:46382a534b904f8f45052b51e0ce30e7a0fb79e0fb54afbe107123abe8f29e6d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO09901670
- Bitcoin block existence check
- https://blockstream.info/api/block/953520