ISRC DEU901501131
Verified recording
DEU901501131 is “Hedwig's Theme (From "Harry Potter")” by John Williams,
registered on the CopyrightChains blockchain with CopyrightID
0x29cf3877b2d34daea710c55ef803a8f4edd66b3873cc3279ccd8e29fae0a8425 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU901501131.
Recording identifiers
- ISRC
- DEU901501131
- Title
- Hedwig's Theme (From "Harry Potter")
- Artist
- John Williams
- CopyrightID (CopyrightChains transaction hash)
0x29cf3877b2d34daea710c55ef803a8f4edd66b3873cc3279ccd8e29fae0a8425
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a95823c70110939b9b7cf2df71f0e22023e742a20f1796c849e83656fd4d263a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU901501131
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Hedwig's Theme (From "Harry Potter") · Machine-readable JSON-LD