ISRC GBAJC0700066
Verified recording
GBAJC0700066 is “Double Trouble - From "Harry Potter And The Prisoner of Azkaban"” by John Williams,
registered on the CopyrightChains blockchain with CopyrightID
0x6641d2eff274cfb2057a6b4c2ce2bf7623c2b4044d8a4f694d800b4040bf2a10 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJC0700066.
Recording identifiers
- ISRC
- GBAJC0700066
- Title
- Double Trouble - From "Harry Potter And The Prisoner of Azkaban"
- Artist
- John Williams
- CopyrightID (CopyrightChains transaction hash)
0x6641d2eff274cfb2057a6b4c2ce2bf7623c2b4044d8a4f694d800b4040bf2a10
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:ba8c77fcb8969bb4d07afc545bdb206eb0a4ad572ca4fd380d9dbf733a7d215e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJC0700066
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: Double Trouble - From "Harry Potter And The Prisoner of Azkaban" · Machine-readable JSON-LD