ISRC USSD10004617
Verified recording
USSD10004617 is “Purest of Pain (A Puro Dolor) - Martinee's Radio (Spanish)” by Son By Four,
registered on the CopyrightChains blockchain with CopyrightID
0xc829eb3bc8cad450db720cf95f89bbe7eb60b35b168687b6e672392ff97c5b98 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD10004617.
Recording identifiers
- ISRC
- USSD10004617
- Title
- Purest of Pain (A Puro Dolor) - Martinee's Radio (Spanish)
- Artist
- Son By Four
- CopyrightID (CopyrightChains transaction hash)
0xc829eb3bc8cad450db720cf95f89bbe7eb60b35b168687b6e672392ff97c5b98
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:f43c8681152d747cd12f36f021523bb2d8a10d54d21b3776fcf3cc6d2e865f38- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD10004617
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Purest of Pain (A Puro Dolor) - Martinee's Radio (Spanish) · Machine-readable JSON-LD