ISRC CH4210600012
Verified recording
CH4210600012 is “VI. Femina Mater: Nana - Aurtxo Txikia Negarres (Anonimus, País Vasco)” by Montserrat Figueras,
registered on the CopyrightChains blockchain with CopyrightID
0x28f1136dd4d3a2ddf9dccd659b2d285fde3dd1ee39f6e39fea7145a759b12b59 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4210600012.
Recording identifiers
- ISRC
- CH4210600012
- Title
- VI. Femina Mater: Nana - Aurtxo Txikia Negarres (Anonimus, País Vasco)
- Artist
- Montserrat Figueras
- CopyrightID (CopyrightChains transaction hash)
0x28f1136dd4d3a2ddf9dccd659b2d285fde3dd1ee39f6e39fea7145a759b12b59
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:aa2be3b35336e757df9bd3c1705169994ef9c62c1abbcfe20fd985a3f875e1b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4210600012
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: VI. Femina Mater: Nana - Aurtxo Txikia Negarres (Anonimus, País Vasco) · Machine-readable JSON-LD