ISRC QM3DF2166769
Verified recording
QM3DF2166769 is “Ojitos Chiquitos - En Vivo” by La Kuppe,
registered on the CopyrightChains blockchain with CopyrightID
0x5770f642abe3ae47f3c0dfd3b712a46f1cd56263a0d99edd7cfc4c1b6abc0f93 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2166769.
Recording identifiers
- ISRC
- QM3DF2166769
- Title
- Ojitos Chiquitos - En Vivo
- Artist
- La Kuppe
- CopyrightID (CopyrightChains transaction hash)
0x5770f642abe3ae47f3c0dfd3b712a46f1cd56263a0d99edd7cfc4c1b6abc0f93
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:e0120e691ff187c5547a5c1f80bb590b304afc2ca81a01ce4bcd8631034b889d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2166769
- Bitcoin block existence check
- https://blockstream.info/api/block/959144
Full record
Track page: Ojitos Chiquitos - En Vivo · Machine-readable JSON-LD