ISRC BR1TW1600009
Verified recording
BR1TW1600009 is “Rio Abaixo” by Gragoatá,
registered on the CopyrightChains blockchain with CopyrightID
0x667ba94f78931639d76b30bafa91fa56ddc5627f21818c78d03b76a7ff253f73 and independently timestamped
in Bitcoin block 960113 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR1TW1600009.
Recording identifiers
- ISRC
- BR1TW1600009
- Title
- Rio Abaixo
- Artist
- Gragoatá
- CopyrightID (CopyrightChains transaction hash)
0x667ba94f78931639d76b30bafa91fa56ddc5627f21818c78d03b76a7ff253f73
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:38:16+00:00
- Bitcoin block
- 960113
- Canonical record hash
sha256:d3db7466ef6c76f2b4e491a38927f0cf8ffca01a6d841f8e9153e8bcecc7b362- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR1TW1600009
- Bitcoin block existence check
- https://blockstream.info/api/block/960113