ISRC ITUEK2300199
Verified recording
ITUEK2300199 is “Nostalgia” by Lost Kids,
registered on the CopyrightChains blockchain with CopyrightID
0x999184e9b25ecb3163c16d1bb1e87ca0d2a012592999fa58dc5eba159dc4db66 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUEK2300199.
Recording identifiers
- ISRC
- ITUEK2300199
- Title
- Nostalgia
- Artist
- Lost Kids
- CopyrightID (CopyrightChains transaction hash)
0x999184e9b25ecb3163c16d1bb1e87ca0d2a012592999fa58dc5eba159dc4db66
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:408bc531e03994c3de386b473d02dbf544372379200d5277bd54b9f9c2db6238- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUEK2300199
- Bitcoin block existence check
- https://blockstream.info/api/block/960455