ISRC QZW9L2447653
Verified recording
QZW9L2447653 is “Oxígeno” by Bronco Tdf,
registered on the CopyrightChains blockchain with CopyrightID
0x06de3484c8086f10d4770e5fc2c74e4b3644669e0febbfed9171cabb70f3ccf6 and independently timestamped
in Bitcoin block 957052 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2447653.
Recording identifiers
- ISRC
- QZW9L2447653
- Title
- Oxígeno
- Artist
- Bronco Tdf
- CopyrightID (CopyrightChains transaction hash)
0x06de3484c8086f10d4770e5fc2c74e4b3644669e0febbfed9171cabb70f3ccf6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:50:41+00:00
- Bitcoin block
- 957052
- Canonical record hash
sha256:7a730beb03c9c7e3deea65713a57abb2485b2a6870b088da7d92514fc9819f87- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2447653
- Bitcoin block existence check
- https://blockstream.info/api/block/957052