ISRC FR10S1665905
Verified recording
FR10S1665905 is “Calcifer” by Yoste,
registered on the CopyrightChains blockchain with CopyrightID
0x60c85fea2b6fdc50f59bc08bc90dacc15b27136e3b2886cd4d7cb051a3508d9e and independently timestamped
in Bitcoin block 953536 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1665905.
Recording identifiers
- ISRC
- FR10S1665905
- Title
- Calcifer
- Artist
- Yoste
- CopyrightID (CopyrightChains transaction hash)
0x60c85fea2b6fdc50f59bc08bc90dacc15b27136e3b2886cd4d7cb051a3508d9e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T17:25:41+00:00
- Bitcoin block
- 953536
- Canonical record hash
sha256:e0f2ae087435d9446c07cdb75af6080e78f3a3f2f802e10818f558b7ff12ec95- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1665905
- Bitcoin block existence check
- https://blockstream.info/api/block/953536