ISRC US2BR9700409
Verified recording
US2BR9700409 is “Sandunguera” by Oscar D'León,
registered on the CopyrightChains blockchain with CopyrightID
0x8d6a0174fe121aabe547e7ce7e05ff052a3c0c40a4da62c632be42fa6870b208 and independently timestamped
in Bitcoin block 960288 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2BR9700409.
Recording identifiers
- ISRC
- US2BR9700409
- Title
- Sandunguera
- Artist
- Oscar D'León
- CopyrightID (CopyrightChains transaction hash)
0x8d6a0174fe121aabe547e7ce7e05ff052a3c0c40a4da62c632be42fa6870b208
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:41:38+00:00
- Bitcoin block
- 960288
- Canonical record hash
sha256:1a5bbc215806b356006fa39dd153de5aed225d80a2f42eb04bcd66178b4180de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2BR9700409
- Bitcoin block existence check
- https://blockstream.info/api/block/960288