ISRC QZQMB2106339
Verified recording
QZQMB2106339 is “TRA TRA TRA” by Cuatro De Oro,
registered on the CopyrightChains blockchain with CopyrightID
0x5b0624e8bad8bf514d3a1b093b8faf7b00f6fbc173570ffe3295c53468218678 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2106339.
Recording identifiers
- ISRC
- QZQMB2106339
- Title
- TRA TRA TRA
- Artist
- Cuatro De Oro
- CopyrightID (CopyrightChains transaction hash)
0x5b0624e8bad8bf514d3a1b093b8faf7b00f6fbc173570ffe3295c53468218678
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:1e43bd573e1d9ffc362d71c0ee6fa4a52f1a5c9da9946162fbad71ebc7f70ec6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2106339
- Bitcoin block existence check
- https://blockstream.info/api/block/953520