ISRC BRUSA7700216
Verified recording
BRUSA7700216 is “Recuerdos da 28” by Joca Martins,
registered on the CopyrightChains blockchain with CopyrightID
0xf4fd846c16c3e62020b70506076c873cabc8489c39b46b673bb4d2f9b909d995 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA7700216.
Recording identifiers
- ISRC
- BRUSA7700216
- Title
- Recuerdos da 28
- Artist
- Joca Martins
- CopyrightID (CopyrightChains transaction hash)
0xf4fd846c16c3e62020b70506076c873cabc8489c39b46b673bb4d2f9b909d995
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:04258305fdf8890aa7e30e874ee759785ce1fd7028cc00e904732e5d1657c90b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA7700216
- Bitcoin block existence check
- https://blockstream.info/api/block/960500