ISRC BRUM72201335
Verified recording
BRUM72201335 is “Carta Aberta” by WD,
registered on the CopyrightChains blockchain with CopyrightID
0x2985ec880fa6271a4ac31e480cceecc7ee6467a461087a38b91a4dd02ae96f4a 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/BRUM72201335.
Recording identifiers
- ISRC
- BRUM72201335
- Title
- Carta Aberta
- Artist
- WD
- CopyrightID (CopyrightChains transaction hash)
0x2985ec880fa6271a4ac31e480cceecc7ee6467a461087a38b91a4dd02ae96f4a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a224575ee71fe4d797ff295eb3ee19d200e621ed3790568a1417d3563b1565f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM72201335
- Bitcoin block existence check
- https://blockstream.info/api/block/956302