ISRC ESA011810545
Verified recording
ESA011810545 is “Por la calle abajo (feat. Big Jay)” by FERNANDOCOSTA,
registered on the CopyrightChains blockchain with CopyrightID
0x14c7b0a3a5cb16d260d32b2b525c2e3770a905ba46458891f72dbf88f087d3aa and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011810545.
Recording identifiers
- ISRC
- ESA011810545
- Title
- Por la calle abajo (feat. Big Jay)
- Artist
- FERNANDOCOSTA
- CopyrightID (CopyrightChains transaction hash)
0x14c7b0a3a5cb16d260d32b2b525c2e3770a905ba46458891f72dbf88f087d3aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:bf87cbc6fe4ec18cc047decd5e1b6dce1535d2780bab371d6bb9bd65a3c63aac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011810545
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Por la calle abajo (feat. Big Jay) · Machine-readable JSON-LD