ISRC QZNJX2117668
Verified recording
QZNJX2117668 is “Medley De Rua” by MC Tinho da Sul,
registered on the CopyrightChains blockchain with CopyrightID
0x687eb79debedad5ee53fa0c384d4edc203767caa62c8de763decfe318e7c4d5a and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2117668.
Recording identifiers
- ISRC
- QZNJX2117668
- Title
- Medley De Rua
- Artist
- MC Tinho da Sul
- CopyrightID (CopyrightChains transaction hash)
0x687eb79debedad5ee53fa0c384d4edc203767caa62c8de763decfe318e7c4d5a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:bdd950c7b1214c55db1a2ebc6e76847be6f08f0f85bd9ef1aafef1393dcdb824- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2117668
- Bitcoin block existence check
- https://blockstream.info/api/block/960284