ISRC FRV771100035
Verified recording
FRV771100035 is “Firmes en la fe (Madrid 2011)” by Marta Domingo,
registered on the CopyrightChains blockchain with CopyrightID
0x1839cb1ab7d8aea73aa79039b8fce92ae51bd924c263200cc949970803a64729 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRV771100035.
Recording identifiers
- ISRC
- FRV771100035
- Title
- Firmes en la fe (Madrid 2011)
- Artist
- Marta Domingo
- CopyrightID (CopyrightChains transaction hash)
0x1839cb1ab7d8aea73aa79039b8fce92ae51bd924c263200cc949970803a64729
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:4b494a8b7c6477b90b7f1a23a9718a05c6302463111f5f6488117d793bd606e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRV771100035
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Firmes en la fe (Madrid 2011) · Machine-readable JSON-LD