ISRC TCAGN2209428
Verified recording
TCAGN2209428 is “El Queso (En Vivo)” by Joseph Fonseca,
registered on the CopyrightChains blockchain with CopyrightID
0x4cbaae504256e5e0d463eb39a4f4e443c399f621f5a7876b60ac601338bbc264 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGN2209428.
Recording identifiers
- ISRC
- TCAGN2209428
- Title
- El Queso (En Vivo)
- Artist
- Joseph Fonseca
- CopyrightID (CopyrightChains transaction hash)
0x4cbaae504256e5e0d463eb39a4f4e443c399f621f5a7876b60ac601338bbc264
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:6c10feefe658dad401c6f0d6c713fb2f9468201ec23fdc4976ce23246cedef65- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGN2209428
- Bitcoin block existence check
- https://blockstream.info/api/block/956302