ISRC GBRGV1620252
Verified recording
GBRGV1620252 is “Don't Hold Back” by Prosper,
registered on the CopyrightChains blockchain with CopyrightID
0xd4038200203d16bd8d103d6522272c42e21c6cb8107e1ae1cf65e22d68a58c5a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRGV1620252.
Recording identifiers
- ISRC
- GBRGV1620252
- Title
- Don't Hold Back
- Artist
- Prosper
- CopyrightID (CopyrightChains transaction hash)
0xd4038200203d16bd8d103d6522272c42e21c6cb8107e1ae1cf65e22d68a58c5a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0017ab76e6df2104f3186f9393b21ed2d12a03ed103cd5ada1f3d3a3aa714590- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRGV1620252
- Bitcoin block existence check
- https://blockstream.info/api/block/957118