ISRC QZCE61842370
Verified recording
QZCE61842370 is “Retumba” by Lenin Peña,
registered on the CopyrightChains blockchain with CopyrightID
0xd40835aa6deacb70aa18c0e84900f2c8b64b479eea01554b868807dbe299e77f 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/QZCE61842370.
Recording identifiers
- ISRC
- QZCE61842370
- Title
- Retumba
- Artist
- Lenin Peña
- CopyrightID (CopyrightChains transaction hash)
0xd40835aa6deacb70aa18c0e84900f2c8b64b479eea01554b868807dbe299e77f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:70ab1e17b232320b705acfaa54ea20ec3cbd6ffbe13a523aa0e614c4acb94beb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZCE61842370
- Bitcoin block existence check
- https://blockstream.info/api/block/957118