ISRC DESJ21500098
Verified recording
DESJ21500098 is “Samba in Rio - a) Fiesta Grande; b) Brasil; c) Logo Logo” by Combo Alfredo,
registered on the CopyrightChains blockchain with CopyrightID
0xb855d09fe09f3569712abfb1f8adb6c07120ef28d6dbd192ae45cbfb626626ad and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESJ21500098.
Recording identifiers
- ISRC
- DESJ21500098
- Title
- Samba in Rio - a) Fiesta Grande; b) Brasil; c) Logo Logo
- Artist
- Combo Alfredo
- CopyrightID (CopyrightChains transaction hash)
0xb855d09fe09f3569712abfb1f8adb6c07120ef28d6dbd192ae45cbfb626626ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:0708df32fd5ba6bb009440e3aa9944931c8bdfeb7ae2729bffce1d7eddcfe93e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESJ21500098
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: Samba in Rio - a) Fiesta Grande; b) Brasil; c) Logo Logo · Machine-readable JSON-LD