ISRC ES5021300157
Verified recording
ES5021300157 is “Casas Antiguas” by Pedro Guerra,
registered on the CopyrightChains blockchain with CopyrightID
0x490f2fc0290949464b45604a87e7206669d0ff538c3a6a41b98eb98d25006fcd 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/ES5021300157.
Recording identifiers
- ISRC
- ES5021300157
- Title
- Casas Antiguas
- Artist
- Pedro Guerra
- CopyrightID (CopyrightChains transaction hash)
0x490f2fc0290949464b45604a87e7206669d0ff538c3a6a41b98eb98d25006fcd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:800a258c3442c2f4df8b54805ddc8f049ae72c1e0802300214b57d2e33452f4f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021300157
- Bitcoin block existence check
- https://blockstream.info/api/block/956304