ISRC QZ5AB1817869
Verified recording
QZ5AB1817869 is “Queda do Castelo” by Jamés Ventura,
registered on the CopyrightChains blockchain with CopyrightID
0xb8a663700bbd4fc7e7612dc7e59aae216f5a0180c420e62557e3101ed10dd959 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1817869.
Recording identifiers
- ISRC
- QZ5AB1817869
- Title
- Queda do Castelo
- Artist
- Jamés Ventura
- CopyrightID (CopyrightChains transaction hash)
0xb8a663700bbd4fc7e7612dc7e59aae216f5a0180c420e62557e3101ed10dd959
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:5ad230f77f1d26c67e60ccb3384d451448285f4742d84eede606e7fe3d12007e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1817869
- Bitcoin block existence check
- https://blockstream.info/api/block/960209