ISRC USZZR1207944
Verified recording
USZZR1207944 is “Nostalgia Decembrina” by Jerry Sánchez,
registered on the CopyrightChains blockchain with CopyrightID
0x8738ce9a4a53f985462e334438cc0788a134d02fe5837c7b2e60a729b36da659 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZR1207944.
Recording identifiers
- ISRC
- USZZR1207944
- Title
- Nostalgia Decembrina
- Artist
- Jerry Sánchez
- CopyrightID (CopyrightChains transaction hash)
0x8738ce9a4a53f985462e334438cc0788a134d02fe5837c7b2e60a729b36da659
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:893c961b2604464667c7c046f2d163fbf1806e2136de633156cbeaaa7404be67- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZR1207944
- Bitcoin block existence check
- https://blockstream.info/api/block/960117