ISRC NLYK92300178
Verified recording
NLYK92300178 is “Last Christmas” by Alvin Anthony,
registered on the CopyrightChains blockchain with CopyrightID
0x3edc2f3a44bd455d4326359076b837e2792742bb37befce60288d9297b9ae55a 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/NLYK92300178.
Recording identifiers
- ISRC
- NLYK92300178
- Title
- Last Christmas
- Artist
- Alvin Anthony
- CopyrightID (CopyrightChains transaction hash)
0x3edc2f3a44bd455d4326359076b837e2792742bb37befce60288d9297b9ae55a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a319812a280bb0588cc689ccb68528628fe382a3b77f841e50064e7e775b89f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLYK92300178
- Bitcoin block existence check
- https://blockstream.info/api/block/957118