ISRC QZ5FN2324190
Verified recording
QZ5FN2324190 is “Que Dó” by Fuub,
registered on the CopyrightChains blockchain with CopyrightID
0x7c1be4e28e985f79aa9955ecf68b16b851006745eb783573290fcc7f7d4468d6 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2324190.
Recording identifiers
- ISRC
- QZ5FN2324190
- Title
- Que Dó
- Artist
- Fuub
- CopyrightID (CopyrightChains transaction hash)
0x7c1be4e28e985f79aa9955ecf68b16b851006745eb783573290fcc7f7d4468d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:087c5c823b6ae787defbd848f5dc181be420baa7ab7055a14a01e19eb2b93bc5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2324190
- Bitcoin block existence check
- https://blockstream.info/api/block/953513