ISRC QZEQU2207073
Verified recording
QZEQU2207073 is “Princesinha” by Musical JM,
registered on the CopyrightChains blockchain with CopyrightID
0xb3901e6916ffbde714491eb9c5632ee961e79720e0a1fd8821c5c5d391769d07 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2207073.
Recording identifiers
- ISRC
- QZEQU2207073
- Title
- Princesinha
- Artist
- Musical JM
- CopyrightID (CopyrightChains transaction hash)
0xb3901e6916ffbde714491eb9c5632ee961e79720e0a1fd8821c5c5d391769d07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:848b2fcdebc0b3dde56cb9d97305a9f1bd2b1f949232812319bbb49bbd15865e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2207073
- Bitcoin block existence check
- https://blockstream.info/api/block/957118