ISRC US3DF1920837
Verified recording
US3DF1920837 is “Sierra 100” by Los Alegres Del Barranco,
registered on the CopyrightChains blockchain with CopyrightID
0x31de8e9fb843df8d498db064df62ef05b7a7f9e97493e7da5cbf46963460f58a and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1920837.
Recording identifiers
- ISRC
- US3DF1920837
- Title
- Sierra 100
- Artist
- Los Alegres Del Barranco
- CopyrightID (CopyrightChains transaction hash)
0x31de8e9fb843df8d498db064df62ef05b7a7f9e97493e7da5cbf46963460f58a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:5787430e865fca5ff97729ee594322f8af63afc3dcadd08f9ca5ee656110bf50- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1920837
- Bitcoin block existence check
- https://blockstream.info/api/block/953528