ISRC ESA012129811
Verified recording
ESA012129811 is “Las Paredes de mi Casa” by Efrain Toledo y Sus Calentanos,
registered on the CopyrightChains blockchain with CopyrightID
0xcf99a6ce6e38d3f328b5bede756f931d956cc54024e0d2592f9ac9f6dcd2d451 and independently timestamped
in Bitcoin block 960198 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012129811.
Recording identifiers
- ISRC
- ESA012129811
- Title
- Las Paredes de mi Casa
- Artist
- Efrain Toledo y Sus Calentanos
- CopyrightID (CopyrightChains transaction hash)
0xcf99a6ce6e38d3f328b5bede756f931d956cc54024e0d2592f9ac9f6dcd2d451
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:21:55+00:00
- Bitcoin block
- 960198
- Canonical record hash
sha256:76171f761fecd5a1648c11a9efd7781d6bc0c46f98e2efd118927e3d0976dcbd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012129811
- Bitcoin block existence check
- https://blockstream.info/api/block/960198
Full record
Track page: Las Paredes de mi Casa · Machine-readable JSON-LD