ISRC GBGLJ0117015
Verified recording
GBGLJ0117015 is “Lament for King George V” by Bruce MacGregor,
registered on the CopyrightChains blockchain with CopyrightID
0x2dc09da71dcbd6b878970a45afd9b3e8a24c1b1a176d500a531dcc5d7cfc4f97 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGLJ0117015.
Recording identifiers
- ISRC
- GBGLJ0117015
- Title
- Lament for King George V
- Artist
- Bruce MacGregor
- CopyrightID (CopyrightChains transaction hash)
0x2dc09da71dcbd6b878970a45afd9b3e8a24c1b1a176d500a531dcc5d7cfc4f97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:afc967da8af960ff884cd6efd28a1a11d94b4670141689967f0199a42fd37a21- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGLJ0117015
- Bitcoin block existence check
- https://blockstream.info/api/block/960500
Full record
Track page: Lament for King George V · Machine-readable JSON-LD