ISRC USQY51578856
Verified recording
USQY51578856 is “Checkered Flag” by Albert Cummings,
registered on the CopyrightChains blockchain with CopyrightID
0x1006d114194471ee445d732697665080b341d4e0175bccdcbc71c796932786a5 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51578856.
Recording identifiers
- ISRC
- USQY51578856
- Title
- Checkered Flag
- Artist
- Albert Cummings
- CopyrightID (CopyrightChains transaction hash)
0x1006d114194471ee445d732697665080b341d4e0175bccdcbc71c796932786a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:edc45463f28a3de809189fdc0ed45a962c4db47725a4950b63aefa8adb5e5e92- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51578856
- Bitcoin block existence check
- https://blockstream.info/api/block/960121