ISRC US3DF1720590
Verified recording
US3DF1720590 is “Compa JR” by Grupo Rebeldia,
registered on the CopyrightChains blockchain with CopyrightID
0x3b9b15776c8bb8a8dff4b0314812d60b08c4547e6341b33527a5d15e2d4b3c4a and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1720590.
Recording identifiers
- ISRC
- US3DF1720590
- Title
- Compa JR
- Artist
- Grupo Rebeldia
- CopyrightID (CopyrightChains transaction hash)
0x3b9b15776c8bb8a8dff4b0314812d60b08c4547e6341b33527a5d15e2d4b3c4a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ea2653d7095db5e151e1f105aaa36ee7a3dcb5dd07a8ddfac65c940a2371f544- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1720590
- Bitcoin block existence check
- https://blockstream.info/api/block/956304