ISRC USUM72214735
Verified recording
USUM72214735 is “QUIÉN SABE” by Joey Montana,
registered on the CopyrightChains blockchain with CopyrightID
0x949ce148ff2ec76b4ac3d39782e219619fd5fc4a3b236b52ef4e0e499b04e6d8 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72214735.
Recording identifiers
- ISRC
- USUM72214735
- Title
- QUIÉN SABE
- Artist
- Joey Montana
- CopyrightID (CopyrightChains transaction hash)
0x949ce148ff2ec76b4ac3d39782e219619fd5fc4a3b236b52ef4e0e499b04e6d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:80b32b18fdcc50cb45b9cec1ea4b48a381b0f4248b46aaa3cb546c01ecbd3566- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72214735
- Bitcoin block existence check
- https://blockstream.info/api/block/960121