ISRC NLY8X1802934
Verified recording
NLY8X1802934 is “Tuba Tune” by Piet Kiel Jr.,
registered on the CopyrightChains blockchain with CopyrightID
0xc03855c33398d6e62d13b08608c8f2271d57a0f458a7cd00e6e5f3d28bb195de and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY8X1802934.
Recording identifiers
- ISRC
- NLY8X1802934
- Title
- Tuba Tune
- Artist
- Piet Kiel Jr.
- CopyrightID (CopyrightChains transaction hash)
0xc03855c33398d6e62d13b08608c8f2271d57a0f458a7cd00e6e5f3d28bb195de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:50b00339b6e76b5f1748cd47540daa2dce7d7f8175ebc4aa8ac31f437dfffd80- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY8X1802934
- Bitcoin block existence check
- https://blockstream.info/api/block/960441