ISRC QMAAK1627780
Verified recording
QMAAK1627780 is “Backgammon (Live)” by Ralph Peterson,
registered on the CopyrightChains blockchain with CopyrightID
0xd44f8ddcdee26a0dfe273c410e663143abdf28f13cd7b96374feac69c9d3e422 and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMAAK1627780.
Recording identifiers
- ISRC
- QMAAK1627780
- Title
- Backgammon (Live)
- Artist
- Ralph Peterson
- CopyrightID (CopyrightChains transaction hash)
0xd44f8ddcdee26a0dfe273c410e663143abdf28f13cd7b96374feac69c9d3e422
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:9b4c598229c9d73cfda40db48e6fada0ebc055e7a0eb3c37d2b7c776f1d84fb3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMAAK1627780
- Bitcoin block existence check
- https://blockstream.info/api/block/957122