ISRC JPG532102909
Verified recording
JPG532102909 is “Building Memory” by Ryota Nozaki,
registered on the CopyrightChains blockchain with CopyrightID
0xb6d52962c26cb956383606986b0aad33a38ecafe47d0ada1050ef464e1b165ea 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/JPG532102909.
Recording identifiers
- ISRC
- JPG532102909
- Title
- Building Memory
- Artist
- Ryota Nozaki
- CopyrightID (CopyrightChains transaction hash)
0xb6d52962c26cb956383606986b0aad33a38ecafe47d0ada1050ef464e1b165ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5cd0405a58074688ff06c9a333336a83bd56e883c14e7efb5515baade7a55c74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG532102909
- Bitcoin block existence check
- https://blockstream.info/api/block/957118