ISRC GBKQU1309491
Verified recording
GBKQU1309491 is “Gravity - Original Mix” by Marc Smith,
registered on the CopyrightChains blockchain with CopyrightID
0xa6e3a5b0b3627bf8ca8bffe475f6ce32abe5be4d233bcd9328eddffef9cb6bd6 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1309491.
Recording identifiers
- ISRC
- GBKQU1309491
- Title
- Gravity - Original Mix
- Artist
- Marc Smith
- CopyrightID (CopyrightChains transaction hash)
0xa6e3a5b0b3627bf8ca8bffe475f6ce32abe5be4d233bcd9328eddffef9cb6bd6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:972509906bdfe5eee0fc6cf80cacaa293d8e508e2fa210ddf8a2e2c47751e721- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1309491
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Gravity - Original Mix · Machine-readable JSON-LD