ISRC FR2X42167267
Verified recording
FR2X42167267 is “Closer” by Tsuki,
registered on the CopyrightChains blockchain with CopyrightID
0x84a3ecc733ad369409b11204cbe0d37a53b075287ed03b02b98203e599c7b1fb 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/FR2X42167267.
Recording identifiers
- ISRC
- FR2X42167267
- Title
- Closer
- Artist
- Tsuki
- CopyrightID (CopyrightChains transaction hash)
0x84a3ecc733ad369409b11204cbe0d37a53b075287ed03b02b98203e599c7b1fb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:97e4b0a39020fa2efcbf61c31b82e468995590d87c11585c939e324f3889d39d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42167267
- Bitcoin block existence check
- https://blockstream.info/api/block/953520