ISRC BRTRB1994436
Verified recording
BRTRB1994436 is “Nostalgia” by Fernando Motta,
registered on the CopyrightChains blockchain with CopyrightID
0xf1b4f913580b0efc1627222d9d79de0029f618a00b19fd60469c0faee2148458 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTRB1994436.
Recording identifiers
- ISRC
- BRTRB1994436
- Title
- Nostalgia
- Artist
- Fernando Motta
- CopyrightID (CopyrightChains transaction hash)
0xf1b4f913580b0efc1627222d9d79de0029f618a00b19fd60469c0faee2148458
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:78044cf184792f75ac423b55b3ed7b8222f1949cc5f6d8d565173a357c9b30a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTRB1994436
- Bitcoin block existence check
- https://blockstream.info/api/block/959144