ISRC GBS5E1100214
Verified recording
GBS5E1100214 is “Mandolin Man” by Sorrow,
registered on the CopyrightChains blockchain with CopyrightID
0x2ce5f4a8feb7b7f7258766c12dca56b4427c98b19a2af90b1e8b1e99d9cc38cc and independently timestamped
in Bitcoin block 957050 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBS5E1100214.
Recording identifiers
- ISRC
- GBS5E1100214
- Title
- Mandolin Man
- Artist
- Sorrow
- CopyrightID (CopyrightChains transaction hash)
0x2ce5f4a8feb7b7f7258766c12dca56b4427c98b19a2af90b1e8b1e99d9cc38cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:41:13+00:00
- Bitcoin block
- 957050
- Canonical record hash
sha256:2c7c15ca0d5a8ed5dc90bdaa90c0cb535c680cecbe77d3fe0e31a3028acdfa20- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBS5E1100214
- Bitcoin block existence check
- https://blockstream.info/api/block/957050