ISRC GBGRH0700084
Verified recording
GBGRH0700084 is “Harry Potter and the Philosopher's Stone: Hedwig's Theme” by John Williams,
registered on the CopyrightChains blockchain with CopyrightID
0xe34e80cc71e866e7c26c628d06d39ff3f9f1deacc699d3e40021da1a58727cfc and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGRH0700084.
Recording identifiers
- ISRC
- GBGRH0700084
- Title
- Harry Potter and the Philosopher's Stone: Hedwig's Theme
- Artist
- John Williams
- CopyrightID (CopyrightChains transaction hash)
0xe34e80cc71e866e7c26c628d06d39ff3f9f1deacc699d3e40021da1a58727cfc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:42266573f1d1207a214bb50e65c20c1e0cc4b97609d17c335e72c878c1c5d4d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGRH0700084
- Bitcoin block existence check
- https://blockstream.info/api/block/960404
Full record
Track page: Harry Potter and the Philosopher's Stone: Hedwig's Theme · Machine-readable JSON-LD