ISRC FRUM70803737
Verified recording
FRUM70803737 is “Margarida” by Cristina Branco,
registered on the CopyrightChains blockchain with CopyrightID
0xadd48cfe5f07c033fa31f6b501d6095114795b98f5f514098ba04282e0083a52 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM70803737.
Recording identifiers
- ISRC
- FRUM70803737
- Title
- Margarida
- Artist
- Cristina Branco
- CopyrightID (CopyrightChains transaction hash)
0xadd48cfe5f07c033fa31f6b501d6095114795b98f5f514098ba04282e0083a52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:3b3ed9e14cf78294b654613ec56cf09411050a404b55d7c2c9d227964944d1fa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM70803737
- Bitcoin block existence check
- https://blockstream.info/api/block/960254