ISRC AREZZ2100005
Verified recording
AREZZ2100005 is “Cuanto” by Duki,
registered on the CopyrightChains blockchain with CopyrightID
0x0367a73f923c09729a80b1bbda955334d2d44ce251f46566b800e0df01473b23 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/AREZZ2100005.
Recording identifiers
- ISRC
- AREZZ2100005
- Title
- Cuanto
- Artist
- Duki
- CopyrightID (CopyrightChains transaction hash)
0x0367a73f923c09729a80b1bbda955334d2d44ce251f46566b800e0df01473b23
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:fa3cbbf632c2c849d2568e9a28437d3c5d25e4cb273eaaa8d8208284cac4f1e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AREZZ2100005
- Bitcoin block existence check
- https://blockstream.info/api/block/953513