ISRC FRR641190152
Verified recording
FRR641190152 is “Hierarchies” by Tristesse Contemporaine,
registered on the CopyrightChains blockchain with CopyrightID
0x22b89fc6866263086da7ce2652f6acd5158dc7894162121492f73089854e5f97 and independently timestamped
in Bitcoin block 959114 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRR641190152.
Recording identifiers
- ISRC
- FRR641190152
- Title
- Hierarchies
- Artist
- Tristesse Contemporaine
- CopyrightID (CopyrightChains transaction hash)
0x22b89fc6866263086da7ce2652f6acd5158dc7894162121492f73089854e5f97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T08:41:42+00:00
- Bitcoin block
- 959114
- Canonical record hash
sha256:15c77ad46327f0baccc018f66475e8ae8b7d22189e34b3ec4c0ff47e6a8b47ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRR641190152
- Bitcoin block existence check
- https://blockstream.info/api/block/959114