ISRC GBBGY1801505
Verified recording
GBBGY1801505 is “Maid Marian” by Frederic Curzon,
registered on the CopyrightChains blockchain with CopyrightID
0xc0e0fa77d508ca9aa1f2760a876b5f6b9c7d6e49259fd7794cfcc76d08b38caf and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBGY1801505.
Recording identifiers
- ISRC
- GBBGY1801505
- Title
- Maid Marian
- Artist
- Frederic Curzon
- CopyrightID (CopyrightChains transaction hash)
0xc0e0fa77d508ca9aa1f2760a876b5f6b9c7d6e49259fd7794cfcc76d08b38caf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:db10eb5d092aced3f1e0678cfa8394d60d86294a028ac659ccecd4a4bbc20fa6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBGY1801505
- Bitcoin block existence check
- https://blockstream.info/api/block/960418