ISRC USA2P0739531
Verified recording
USA2P0739531 is “I Don't Know Why” by Daz Dillinger,
registered on the CopyrightChains blockchain with CopyrightID
0xac604b9383934b453447ba30ab9f1ccf6f98bc16bff1f004abd1912c84f4c3e8 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P0739531.
Recording identifiers
- ISRC
- USA2P0739531
- Title
- I Don't Know Why
- Artist
- Daz Dillinger
- CopyrightID (CopyrightChains transaction hash)
0xac604b9383934b453447ba30ab9f1ccf6f98bc16bff1f004abd1912c84f4c3e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:5c639fbfbb5a170d53ab4d6a9604bddb73c90e946c1a0c963c3f4e7d4406a2a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P0739531
- Bitcoin block existence check
- https://blockstream.info/api/block/960160