ISRC BXSF72000021
Verified recording
BXSF72000021 is “Como Antigamente” by Cancioneiros do Gueto,
registered on the CopyrightChains blockchain with CopyrightID
0x5a9b9d3fe3804eafb546cf69dee6b2fbad7f04c5de32284022a1addd273d6dab and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXSF72000021.
Recording identifiers
- ISRC
- BXSF72000021
- Title
- Como Antigamente
- Artist
- Cancioneiros do Gueto
- CopyrightID (CopyrightChains transaction hash)
0x5a9b9d3fe3804eafb546cf69dee6b2fbad7f04c5de32284022a1addd273d6dab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b42978cbe70f1a5695a379f9cd13eefb8b73fe7feda628cf2e0566ead2a4f931- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXSF72000021
- Bitcoin block existence check
- https://blockstream.info/api/block/957118