ISRC GBAJC2200063
Verified recording
GBAJC2200063 is “The Final Letter - From "Dear Frankie" Solo Piano Version” by Alex Heffes,
registered on the CopyrightChains blockchain with CopyrightID
0x264fc42c2212d0e2567eced08976ac274a14585907c90a7e12a89819f1468a89 and independently timestamped
in Bitcoin block 960106 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJC2200063.
Recording identifiers
- ISRC
- GBAJC2200063
- Title
- The Final Letter - From "Dear Frankie" Solo Piano Version
- Artist
- Alex Heffes
- CopyrightID (CopyrightChains transaction hash)
0x264fc42c2212d0e2567eced08976ac274a14585907c90a7e12a89819f1468a89
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:41:21+00:00
- Bitcoin block
- 960106
- Canonical record hash
sha256:b07a27c8423bf50892504f963c1f7e0bd705bd152d47a2cd674a2f8dc7c76ea1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJC2200063
- Bitcoin block existence check
- https://blockstream.info/api/block/960106
Full record
Track page: The Final Letter - From "Dear Frankie" Solo Piano Version · Machine-readable JSON-LD