ISRC ITD540700364
Verified recording
ITD540700364 is “Heidi” by Stefano Laudadio,
registered on the CopyrightChains blockchain with CopyrightID
0x86479771f6570381f4c06256b82df8732329178c7017e5670189a66a75d6e5eb 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/ITD540700364.
Recording identifiers
- ISRC
- ITD540700364
- Title
- Heidi
- Artist
- Stefano Laudadio
- CopyrightID (CopyrightChains transaction hash)
0x86479771f6570381f4c06256b82df8732329178c7017e5670189a66a75d6e5eb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f9bdd71c2638a20a357d62802861046e16e3447000fb81ae88ccc76855bc1dd8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD540700364
- Bitcoin block existence check
- https://blockstream.info/api/block/957118