ISRC US3DF2139023
Verified recording
US3DF2139023 is “Entre Perico y Perico” by El As De La Sierra,
registered on the CopyrightChains blockchain with CopyrightID
0x8dde0b95b43fa5e5390b90a767852dfbc789f3a2df4c1d71cefec1fa8b677dbd 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/US3DF2139023.
Recording identifiers
- ISRC
- US3DF2139023
- Title
- Entre Perico y Perico
- Artist
- El As De La Sierra
- CopyrightID (CopyrightChains transaction hash)
0x8dde0b95b43fa5e5390b90a767852dfbc789f3a2df4c1d71cefec1fa8b677dbd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:235edf47457f09f06ed904b093dd15c0a4a4d85ce02e99753ec486a83f75246c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2139023
- Bitcoin block existence check
- https://blockstream.info/api/block/960117
Full record
Track page: Entre Perico y Perico · Machine-readable JSON-LD