ISRC QZ9WY1701336
Verified recording
QZ9WY1701336 is “Preciosa” by Cultura Profética,
registered on the CopyrightChains blockchain with CopyrightID
0x1f5de4bacfd0e3b96ad65b0b896b306fa7bd165087b824bac1bb75e41dbb2ac6 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9WY1701336.
Recording identifiers
- ISRC
- QZ9WY1701336
- Title
- Preciosa
- Artist
- Cultura Profética
- CopyrightID (CopyrightChains transaction hash)
0x1f5de4bacfd0e3b96ad65b0b896b306fa7bd165087b824bac1bb75e41dbb2ac6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:653febd6919ea6cbbea020c6e197c0fd6c194dc4edca97cd6bae07477a96a6ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9WY1701336
- Bitcoin block existence check
- https://blockstream.info/api/block/956304