ISRC USY280757547
Verified recording
USY280757547 is “Faceira” by Dori Caymmi,
registered on the CopyrightChains blockchain with CopyrightID
0xfef2779b2905a41acd3f1e4d21c131ac87ff7ebc61825a933fe5c2c4d5d666b1 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/USY280757547.
Recording identifiers
- ISRC
- USY280757547
- Title
- Faceira
- Artist
- Dori Caymmi
- CopyrightID (CopyrightChains transaction hash)
0xfef2779b2905a41acd3f1e4d21c131ac87ff7ebc61825a933fe5c2c4d5d666b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8b5261020c5f5cbba7f68823a22cca79a09099df370b697527d5386b3c6f9b84- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY280757547
- Bitcoin block existence check
- https://blockstream.info/api/block/957118