ISRC QZ5AB1941305
Verified recording
QZ5AB1941305 is “Quebradeira” by Danna Lisboa,
registered on the CopyrightChains blockchain with CopyrightID
0x33fa91374bc315b6f8f95ea9478b17b36ce73d42f71e4a631036a028f40948d2 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/QZ5AB1941305.
Recording identifiers
- ISRC
- QZ5AB1941305
- Title
- Quebradeira
- Artist
- Danna Lisboa
- CopyrightID (CopyrightChains transaction hash)
0x33fa91374bc315b6f8f95ea9478b17b36ce73d42f71e4a631036a028f40948d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:84fd6ac3555120fe0a578fef58500423e55a8935f8a687883abb8396de224bc5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1941305
- Bitcoin block existence check
- https://blockstream.info/api/block/957118