ISRC FRZ197100200
Verified recording
FRZ197100200 is “Pourquoi Tous ces Cris” by Martin Circus,
registered on the CopyrightChains blockchain with CopyrightID
0xd70e2ae96db1a780a3ee107de9d9d7be2a9f58e7abce46d23f4f54dcf9ce53a9 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/FRZ197100200.
Recording identifiers
- ISRC
- FRZ197100200
- Title
- Pourquoi Tous ces Cris
- Artist
- Martin Circus
- CopyrightID (CopyrightChains transaction hash)
0xd70e2ae96db1a780a3ee107de9d9d7be2a9f58e7abce46d23f4f54dcf9ce53a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:d4c47f3f50865f492705f6238b1a6acdfe12e8c1f3584815284848c6b88fb780- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ197100200
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Pourquoi Tous ces Cris · Machine-readable JSON-LD