ISRC FRX871534650
Verified recording
FRX871534650 is “光年” by Xun,
registered on the CopyrightChains blockchain with CopyrightID
0xf15a330808ff806b808267b2739c93ca89a1a2d5b6c4b5db5489cae37d254d05 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX871534650.
Recording identifiers
- ISRC
- FRX871534650
- Title
- 光年
- Artist
- Xun
- CopyrightID (CopyrightChains transaction hash)
0xf15a330808ff806b808267b2739c93ca89a1a2d5b6c4b5db5489cae37d254d05
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:d2a865e095420c169bd7040ace1e26204f3e408c68742dea53ec2cd4c0785baa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX871534650
- Bitcoin block existence check
- https://blockstream.info/api/block/957120