ISRC US3DF2139002
Verified recording
US3DF2139002 is “Soy Malandrin” by El As De La Sierra,
registered on the CopyrightChains blockchain with CopyrightID
0xb9a364ba3efd6fe56934da6fa9be6436e1c8c75bf58cef5555d57147acc59ad7 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2139002.
Recording identifiers
- ISRC
- US3DF2139002
- Title
- Soy Malandrin
- Artist
- El As De La Sierra
- CopyrightID (CopyrightChains transaction hash)
0xb9a364ba3efd6fe56934da6fa9be6436e1c8c75bf58cef5555d57147acc59ad7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:6002a31fc1f5a5c35a30dc13c35b032e5e4349e388dce62ce0f2600da4341783- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2139002
- Bitcoin block existence check
- https://blockstream.info/api/block/960229