ISRC BRFEY2100001
Verified recording
BRFEY2100001 is “Tempos Sombrios” by Fernando Catatau,
registered on the CopyrightChains blockchain with CopyrightID
0xf313c51d3f20460f73b2ba6efc3a8213bec3b3c159c21f37f54b81c38a96ee71 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRFEY2100001.
Recording identifiers
- ISRC
- BRFEY2100001
- Title
- Tempos Sombrios
- Artist
- Fernando Catatau
- CopyrightID (CopyrightChains transaction hash)
0xf313c51d3f20460f73b2ba6efc3a8213bec3b3c159c21f37f54b81c38a96ee71
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:7e0ce669f24b169985a262700d8a91803930cbd55560a5f81aaae2d93cc8ad09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRFEY2100001
- Bitcoin block existence check
- https://blockstream.info/api/block/960327