ISRC TCJPU2366214
Verified recording
TCJPU2366214 is “How Cute” by reina,
registered on the CopyrightChains blockchain with CopyrightID
0x8dd69ed407d4560d591e73f1a15597412bd5c543a2c4184f01c705472a1b74e6 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPU2366214.
Recording identifiers
- ISRC
- TCJPU2366214
- Title
- How Cute
- Artist
- reina
- CopyrightID (CopyrightChains transaction hash)
0x8dd69ed407d4560d591e73f1a15597412bd5c543a2c4184f01c705472a1b74e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:7c45d06bc24a7a3fe4c4a631294d3e3ef80de8b6a85457770be2e1cebefa69d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPU2366214
- Bitcoin block existence check
- https://blockstream.info/api/block/953515