ISRC CALC41100761
Verified recording
CALC41100761 is “Por una Cabeza (From "Parfum de femme")” by Gerardo Matos Rodríguez,
registered on the CopyrightChains blockchain with CopyrightID
0x2c09db6b8738590f8ac636ea129a209bd9438642c10f3ca158fb8f7544b780fd and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC41100761.
Recording identifiers
- ISRC
- CALC41100761
- Title
- Por una Cabeza (From "Parfum de femme")
- Artist
- Gerardo Matos Rodríguez
- CopyrightID (CopyrightChains transaction hash)
0x2c09db6b8738590f8ac636ea129a209bd9438642c10f3ca158fb8f7544b780fd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:6258d1c663ee694c6fae7aee4e6bbe8ce144fc11262ad1ab4c11f21df78da357- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC41100761
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Por una Cabeza (From "Parfum de femme") · Machine-readable JSON-LD