ISRC ES8401303522
Verified recording
ES8401303522 is “Callate” by Arturo Castillo,
registered on the CopyrightChains blockchain with CopyrightID
0x81346900f255a3048aeb6d26a43fcf5270d16a58a88a50999a4ece8e11d959e6 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8401303522.
Recording identifiers
- ISRC
- ES8401303522
- Title
- Callate
- Artist
- Arturo Castillo
- CopyrightID (CopyrightChains transaction hash)
0x81346900f255a3048aeb6d26a43fcf5270d16a58a88a50999a4ece8e11d959e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:99980e6b1f172d773b82bac40c759e9cce22627cb47326b826b268dc44f5a9a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8401303522
- Bitcoin block existence check
- https://blockstream.info/api/block/956304