ISRC BR5VT1400040
Verified recording
BR5VT1400040 is “Mais do Que Ontem” by Haikaiss,
registered on the CopyrightChains blockchain with CopyrightID
0x91846ad7f74953a1f7608235dedd6e4ee01b6762d221f22d5ea4dc0b5d1993c3 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR5VT1400040.
Recording identifiers
- ISRC
- BR5VT1400040
- Title
- Mais do Que Ontem
- Artist
- Haikaiss
- CopyrightID (CopyrightChains transaction hash)
0x91846ad7f74953a1f7608235dedd6e4ee01b6762d221f22d5ea4dc0b5d1993c3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:7d0d0a639803743d215492728ec6259602c0d1fc1252401a14145863ecf65b81- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR5VT1400040
- Bitcoin block existence check
- https://blockstream.info/api/block/956302