ISRC QZW9L2351508
Verified recording
QZW9L2351508 is “Los Busco” by Cosculluela,
registered on the CopyrightChains blockchain with CopyrightID
0xebb7719245bdcdf0933af9187998173b7d45aee3580831ec2656b44789c1c8c0 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/QZW9L2351508.
Recording identifiers
- ISRC
- QZW9L2351508
- Title
- Los Busco
- Artist
- Cosculluela
- CopyrightID (CopyrightChains transaction hash)
0xebb7719245bdcdf0933af9187998173b7d45aee3580831ec2656b44789c1c8c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:b4c91d600adc81fbafde36be68f0b9ba8cef614ed757aaebbebe93760ca55aae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2351508
- Bitcoin block existence check
- https://blockstream.info/api/block/953513