ISRC BRC1S2400026
Verified recording
BRC1S2400026 is “Brincadeiras” by Léo Casa 1,
registered on the CopyrightChains blockchain with CopyrightID
0x4289c6f4ca4782b6f9d39e8485fcde049aa06ce5d0884fe883bebabe546225ab and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRC1S2400026.
Recording identifiers
- ISRC
- BRC1S2400026
- Title
- Brincadeiras
- Artist
- Léo Casa 1
- CopyrightID (CopyrightChains transaction hash)
0x4289c6f4ca4782b6f9d39e8485fcde049aa06ce5d0884fe883bebabe546225ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:afce09e4975fc2614e7b250f39e4b6dbef6b8aeae3e2cb59506cb1e8a5a34b76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRC1S2400026
- Bitcoin block existence check
- https://blockstream.info/api/block/960481