ISRC ITD542401612
Verified recording
ITD542401612 is “Die with a Smile - Piano Version” by Daniele Leoni,
registered on the CopyrightChains blockchain with CopyrightID
0xd4a8268dca3eabdf6f2d0b06a14468db18c39e8cd31dae838dd63bae6e4acd52 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/ITD542401612.
Recording identifiers
- ISRC
- ITD542401612
- Title
- Die with a Smile - Piano Version
- Artist
- Daniele Leoni
- CopyrightID (CopyrightChains transaction hash)
0xd4a8268dca3eabdf6f2d0b06a14468db18c39e8cd31dae838dd63bae6e4acd52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:b3c9ec7cf8ddee3c94d68959b63e0472684b993bd97bbfc8713ae851872e07ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD542401612
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Die with a Smile - Piano Version · Machine-readable JSON-LD