ISRC FR6V81864712
Verified recording
FR6V81864712 is “Darkness” by Du Tonc,
registered on the CopyrightChains blockchain with CopyrightID
0x338df019766b3566d11a17004fc956283af1eefd4f43b3992c5701437e95f3a4 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81864712.
Recording identifiers
- ISRC
- FR6V81864712
- Title
- Darkness
- Artist
- Du Tonc
- CopyrightID (CopyrightChains transaction hash)
0x338df019766b3566d11a17004fc956283af1eefd4f43b3992c5701437e95f3a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:3496a95bae3877c3b1f938f2bf6004b3b09f9ace7d9539121b1324cdfc855555- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81864712
- Bitcoin block existence check
- https://blockstream.info/api/block/953528