ISRC TCACB1456932
Verified recording
TCACB1456932 is “Esto Es” by El Chojin,
registered on the CopyrightChains blockchain with CopyrightID
0xa23457c052bc1e701c12bd4bed6479b7f6e49426635130014b2e08bb1b514c3b and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACB1456932.
Recording identifiers
- ISRC
- TCACB1456932
- Title
- Esto Es
- Artist
- El Chojin
- CopyrightID (CopyrightChains transaction hash)
0xa23457c052bc1e701c12bd4bed6479b7f6e49426635130014b2e08bb1b514c3b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:ab8b7426e439b2644a426d986e4d8a11b893c1a5aeea67ea8e0f3733a9e8529f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACB1456932
- Bitcoin block existence check
- https://blockstream.info/api/block/960138