ISRC QZTPX2476706
Verified recording
QZTPX2476706 is “Nunca Diga” by Leandro en Solitario,
registered on the CopyrightChains blockchain with CopyrightID
0xdd3170e3653935277ce6003a6d8dd21cdcca84ba88efe8c41733820d989ff91a and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2476706.
Recording identifiers
- ISRC
- QZTPX2476706
- Title
- Nunca Diga
- Artist
- Leandro en Solitario
- CopyrightID (CopyrightChains transaction hash)
0xdd3170e3653935277ce6003a6d8dd21cdcca84ba88efe8c41733820d989ff91a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:2fb4fbff68868937fa579e93087514b706c981e8af2fba1277828b7cde81fdb7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2476706
- Bitcoin block existence check
- https://blockstream.info/api/block/960468