ISRC USB271311023
Verified recording
USB271311023 is “Que Le Den” by Arcángel,
registered on the CopyrightChains blockchain with CopyrightID
0xcd55eae3be2588edfbfaa2b294cbde3d3fed303aefc8e362d926cc6061cbb007 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB271311023.
Recording identifiers
- ISRC
- USB271311023
- Title
- Que Le Den
- Artist
- Arcángel
- CopyrightID (CopyrightChains transaction hash)
0xcd55eae3be2588edfbfaa2b294cbde3d3fed303aefc8e362d926cc6061cbb007
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:fd22dcd141969a075781e47fc5772301489edac1279b4eff31d771dfa732828b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB271311023
- Bitcoin block existence check
- https://blockstream.info/api/block/953515