ISRC ES75G1700006
Verified recording
ES75G1700006 is “Marta” by Senior i el cor brutal,
registered on the CopyrightChains blockchain with CopyrightID
0x81c8db601a0d87cc7139c2f74762319e1da423be4717c913f784668a927e1a09 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES75G1700006.
Recording identifiers
- ISRC
- ES75G1700006
- Title
- Marta
- Artist
- Senior i el cor brutal
- CopyrightID (CopyrightChains transaction hash)
0x81c8db601a0d87cc7139c2f74762319e1da423be4717c913f784668a927e1a09
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:64e4beb157882dce9b34db78e2b47d6449f5709ade70a8da3976bb57ce062c12- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES75G1700006
- Bitcoin block existence check
- https://blockstream.info/api/block/960327