ISRC DEZ901901019
Verified recording
DEZ901901019 is “Matt's Mazurka - Instrumental” by ROME,
registered on the CopyrightChains blockchain with CopyrightID
0xd5bc68a90321c4333df961f4b150941389e0f76a13c0c328c3b0b312e38af712 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ901901019.
Recording identifiers
- ISRC
- DEZ901901019
- Title
- Matt's Mazurka - Instrumental
- Artist
- ROME
- CopyrightID (CopyrightChains transaction hash)
0xd5bc68a90321c4333df961f4b150941389e0f76a13c0c328c3b0b312e38af712
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:ea609d3ca508bcbb69d084601c97750b79593dd36e957588ca5134adbf33b855- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ901901019
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Matt's Mazurka - Instrumental · Machine-readable JSON-LD