ISRC USRDG0110103
Verified recording
USRDG0110103 is “Gwendolyne” by Gheorghe Zamfir,
registered on the CopyrightChains blockchain with CopyrightID
0x5993aec8ea31c050f9ed4430f3891835d96cd24a99f71a6199353065526734c5 and independently timestamped
in Bitcoin block 960175 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRDG0110103.
Recording identifiers
- ISRC
- USRDG0110103
- Title
- Gwendolyne
- Artist
- Gheorghe Zamfir
- CopyrightID (CopyrightChains transaction hash)
0x5993aec8ea31c050f9ed4430f3891835d96cd24a99f71a6199353065526734c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:16:15+00:00
- Bitcoin block
- 960175
- Canonical record hash
sha256:0da101b16e0b6c946ace44e387b2b5034f43b496a0abcca41f5b5760495389e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRDG0110103
- Bitcoin block existence check
- https://blockstream.info/api/block/960175