ISRC GBUM71026516
Verified recording
GBUM71026516 is “Medley: How Wonderful to Know / More / What Now, My Love?” by Max Bygraves,
registered on the CopyrightChains blockchain with CopyrightID
0xc18bbaad404e8a66b4ab317cfab8c8cbdeeb7c3c4f77b80b53313e007176ea19 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71026516.
Recording identifiers
- ISRC
- GBUM71026516
- Title
- Medley: How Wonderful to Know / More / What Now, My Love?
- Artist
- Max Bygraves
- CopyrightID (CopyrightChains transaction hash)
0xc18bbaad404e8a66b4ab317cfab8c8cbdeeb7c3c4f77b80b53313e007176ea19
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:35d2bcc3f37265b7ab1d94b7f96db2bed5fc753f27b88a27312ef9f5d621f795- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71026516
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Medley: How Wonderful to Know / More / What Now, My Love? · Machine-readable JSON-LD