ISRC CLUM71903088
Verified recording
CLUM71903088 is “Quién Lo Diría” by Fernando Ubiergo,
registered on the CopyrightChains blockchain with CopyrightID
0xe2fce86b198498de90615e2f4fd90f5548a10813e3c74172ca03efeb92a04851 and independently timestamped
in Bitcoin block 957020 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLUM71903088.
Recording identifiers
- ISRC
- CLUM71903088
- Title
- Quién Lo Diría
- Artist
- Fernando Ubiergo
- CopyrightID (CopyrightChains transaction hash)
0xe2fce86b198498de90615e2f4fd90f5548a10813e3c74172ca03efeb92a04851
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T09:18:01+00:00
- Bitcoin block
- 957020
- Canonical record hash
sha256:8abca70cf3a1e3549c1f2c209ce3baeb932766e9110a30e487aae25c814292b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLUM71903088
- Bitcoin block existence check
- https://blockstream.info/api/block/957020