ISRC ESA012178150
Verified recording
ESA012178150 is “Cuando Dos Almas” by Efrain Toledo y Sus Calentanos,
registered on the CopyrightChains blockchain with CopyrightID
0x0ced0fbdaee131a900b9b1f0cebac3a3d9b1cd7bbc721e021424b7c6508e8833 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012178150.
Recording identifiers
- ISRC
- ESA012178150
- Title
- Cuando Dos Almas
- Artist
- Efrain Toledo y Sus Calentanos
- CopyrightID (CopyrightChains transaction hash)
0x0ced0fbdaee131a900b9b1f0cebac3a3d9b1cd7bbc721e021424b7c6508e8833
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bfd7efda67c67c931fe064af817b59715194899fbb8a6042b307e199e657d5aa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012178150
- Bitcoin block existence check
- https://blockstream.info/api/block/957118