ISRC USUM70744516
Verified recording
USUM70744516 is “Rara Melodia” by Black Guayaba,
registered on the CopyrightChains blockchain with CopyrightID
0x7b221fe94532345b99cd05bbae39d19143bc49aee20f012e6a265f0df039bea1 and independently timestamped
in Bitcoin block 960161 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70744516.
Recording identifiers
- ISRC
- USUM70744516
- Title
- Rara Melodia
- Artist
- Black Guayaba
- CopyrightID (CopyrightChains transaction hash)
0x7b221fe94532345b99cd05bbae39d19143bc49aee20f012e6a265f0df039bea1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:51:26+00:00
- Bitcoin block
- 960161
- Canonical record hash
sha256:81f7d25adfa3d04faa8d7bf3db4ed20f57924ea57901c44958bf0bea950ace84- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70744516
- Bitcoin block existence check
- https://blockstream.info/api/block/960161