ISRC TCJPU2388800
Verified recording
TCJPU2388800 is “DoneDown” by Risa Yuzuki,
registered on the CopyrightChains blockchain with CopyrightID
0x465ab461973f68bce1666439b023849e181beb982781b848386f6e652cb05833 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPU2388800.
Recording identifiers
- ISRC
- TCJPU2388800
- Title
- DoneDown
- Artist
- Risa Yuzuki
- CopyrightID (CopyrightChains transaction hash)
0x465ab461973f68bce1666439b023849e181beb982781b848386f6e652cb05833
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8d04efc9afb3cbc674077f989c1f2c1121e4bc8c2ccdaac5dc6b9a42b8192a66- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPU2388800
- Bitcoin block existence check
- https://blockstream.info/api/block/957118