ISRC BRTTP2100558
Verified recording
BRTTP2100558 is “Os Sertões” by Nando,
registered on the CopyrightChains blockchain with CopyrightID
0x7fee0490a90e376d93c5d1e5b7961dd19ab11f4edb121e551f546740e307fc63 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/BRTTP2100558.
Recording identifiers
- ISRC
- BRTTP2100558
- Title
- Os Sertões
- Artist
- Nando
- CopyrightID (CopyrightChains transaction hash)
0x7fee0490a90e376d93c5d1e5b7961dd19ab11f4edb121e551f546740e307fc63
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0eda0eb6022bb2a64c5ce9f5084ed30b488f22715b16e54f167138bd6d746c29- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTTP2100558
- Bitcoin block existence check
- https://blockstream.info/api/block/957118