ISRC FRR001400082
Verified recording
FRR001400082 is “Calavera” by Fredda,
registered on the CopyrightChains blockchain with CopyrightID
0x88cf3b29c4ec963e3c4cb00a6bade7238539553c5884409e57606f4f89a39b0f and independently timestamped
in Bitcoin block 956375 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRR001400082.
Recording identifiers
- ISRC
- FRR001400082
- Title
- Calavera
- Artist
- Fredda
- CopyrightID (CopyrightChains transaction hash)
0x88cf3b29c4ec963e3c4cb00a6bade7238539553c5884409e57606f4f89a39b0f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T16:51:38+00:00
- Bitcoin block
- 956375
- Canonical record hash
sha256:13d1f40904ca0f5857dd6db783699f2046a0aa92fb6abd62f7b56f1a5c34c60d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRR001400082
- Bitcoin block existence check
- https://blockstream.info/api/block/956375