ISRC FR9W12366235
Verified recording
FR9W12366235 is “Nostalgia - Late June Remix” by XIXI,
registered on the CopyrightChains blockchain with CopyrightID
0x30186ff83fa800214d3f825b3a5cfb4e276d568b87c2b877f42c7fc482d91d20 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12366235.
Recording identifiers
- ISRC
- FR9W12366235
- Title
- Nostalgia - Late June Remix
- Artist
- XIXI
- CopyrightID (CopyrightChains transaction hash)
0x30186ff83fa800214d3f825b3a5cfb4e276d568b87c2b877f42c7fc482d91d20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:c7db9ef45fd0ef76b19ea16b6c648abc0e3a74ed447543630a0e36ca0dee5371- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12366235
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Nostalgia - Late June Remix · Machine-readable JSON-LD