ISRC US7VG1579766
Verified recording
US7VG1579766 is “Posfácio” by Costa Gold,
registered on the CopyrightChains blockchain with CopyrightID
0x210348b1ed821d821147af3a4e4b37bdaa7edfd5dc1f8b00a2cf317df63e478c and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1579766.
Recording identifiers
- ISRC
- US7VG1579766
- Title
- Posfácio
- Artist
- Costa Gold
- CopyrightID (CopyrightChains transaction hash)
0x210348b1ed821d821147af3a4e4b37bdaa7edfd5dc1f8b00a2cf317df63e478c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:cfb1c1b644ba992a84c657adfdd8f8133cd81d0ba4fb4809901695478cb94e6f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1579766
- Bitcoin block existence check
- https://blockstream.info/api/block/953513