ISRC INC441900055
Verified recording
INC441900055 is “Nostalgia” by Karthik Rao,
registered on the CopyrightChains blockchain with CopyrightID
0x5d4be752bc4b8b164944c918d1cdeec164e91022f8076354ed9c7e5a9b9abbb0 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INC441900055.
Recording identifiers
- ISRC
- INC441900055
- Title
- Nostalgia
- Artist
- Karthik Rao
- CopyrightID (CopyrightChains transaction hash)
0x5d4be752bc4b8b164944c918d1cdeec164e91022f8076354ed9c7e5a9b9abbb0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:1fc3aea5b6491345372c42ebd9b4fb5a6050ffb77639bc2347d4c0a6d9390b6a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INC441900055
- Bitcoin block existence check
- https://blockstream.info/api/block/953520