ISRC USQY51158042
Verified recording
USQY51158042 is “No Hay Navidad sin Jesús” by Martín Valverde,
registered on the CopyrightChains blockchain with CopyrightID
0x6a9af32120c76cc99502d1a1795e327fe9e1176900e7fae3590f8a00ade3ad67 and independently timestamped
in Bitcoin block 960179 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51158042.
Recording identifiers
- ISRC
- USQY51158042
- Title
- No Hay Navidad sin Jesús
- Artist
- Martín Valverde
- CopyrightID (CopyrightChains transaction hash)
0x6a9af32120c76cc99502d1a1795e327fe9e1176900e7fae3590f8a00ade3ad67
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:39:11+00:00
- Bitcoin block
- 960179
- Canonical record hash
sha256:83ca8657a99cafc1bb708e3452a1095be9275feea863643deb6d1a9560c2ef41- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51158042
- Bitcoin block existence check
- https://blockstream.info/api/block/960179
Full record
Track page: No Hay Navidad sin Jesús · Machine-readable JSON-LD