ISRC FR5R00903586
Verified recording
FR5R00903586 is “Spring” by Kanka,
registered on the CopyrightChains blockchain with CopyrightID
0x5f20d2d6fe3458826b83f68d4219e2e4bc1de0611d430c29e9b80e59b967cf0a and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR5R00903586.
Recording identifiers
- ISRC
- FR5R00903586
- Title
- Spring
- Artist
- Kanka
- CopyrightID (CopyrightChains transaction hash)
0x5f20d2d6fe3458826b83f68d4219e2e4bc1de0611d430c29e9b80e59b967cf0a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:20468dcbd385515760bd06a721e709492a5d49774d64b8ecb61f04707bc6861d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR5R00903586
- Bitcoin block existence check
- https://blockstream.info/api/block/960284