ISRC QM3DF2189650
Verified recording
QM3DF2189650 is “OLHA O LANÇA” by DJ BOSS,
registered on the CopyrightChains blockchain with CopyrightID
0x1789454bb2d6b2d80e39150877cf10e266bb7533ad73ce955ed7a0a1964ccce2 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2189650.
Recording identifiers
- ISRC
- QM3DF2189650
- Title
- OLHA O LANÇA
- Artist
- DJ BOSS
- CopyrightID (CopyrightChains transaction hash)
0x1789454bb2d6b2d80e39150877cf10e266bb7533ad73ce955ed7a0a1964ccce2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:9d801670a1f3c7d273e514fdc179ab156b96ac1289c89294a707c50e97f3a49e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2189650
- Bitcoin block existence check
- https://blockstream.info/api/block/960250