ISRC US3DF2139022
Verified recording
US3DF2139022 is “Patron De Patrones” by El As De La Sierra,
registered on the CopyrightChains blockchain with CopyrightID
0x22086d1586d2f34e99169a7deb434467ad805a42ca8373b685e3c0ca71ea0020 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2139022.
Recording identifiers
- ISRC
- US3DF2139022
- Title
- Patron De Patrones
- Artist
- El As De La Sierra
- CopyrightID (CopyrightChains transaction hash)
0x22086d1586d2f34e99169a7deb434467ad805a42ca8373b685e3c0ca71ea0020
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:a6305c213a35eb00ba9e34fc8325f857ace9850ceeef9c4960883e035b34a282- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2139022
- Bitcoin block existence check
- https://blockstream.info/api/block/960117