ISRC GX4R52272668
Verified recording
GX4R52272668 is “Last Time” by Rubayne,
registered on the CopyrightChains blockchain with CopyrightID
0x68054c6034151de9b8788d20dc3d16a441e6e718cb4c21111c15961baed183a2 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX4R52272668.
Recording identifiers
- ISRC
- GX4R52272668
- Title
- Last Time
- Artist
- Rubayne
- CopyrightID (CopyrightChains transaction hash)
0x68054c6034151de9b8788d20dc3d16a441e6e718cb4c21111c15961baed183a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:ab991a861793ec869d277e493c130972b1de9e616a2317707deb884d2b31fec5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX4R52272668
- Bitcoin block existence check
- https://blockstream.info/api/block/960291