ISRC GBLV62214226
Verified recording
GBLV62214226 is “Holla” by Mattr. (UK),
registered on the CopyrightChains blockchain with CopyrightID
0x74118c6208f612592ac831e718aabf4d785eb0e85620041809cd2328f41099c7 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/GBLV62214226.
Recording identifiers
- ISRC
- GBLV62214226
- Title
- Holla
- Artist
- Mattr. (UK)
- CopyrightID (CopyrightChains transaction hash)
0x74118c6208f612592ac831e718aabf4d785eb0e85620041809cd2328f41099c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6ef982e7fab4b4be0a628adb17f5d5489ff3739f939a65a3575bfe62e0b0dea9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62214226
- Bitcoin block existence check
- https://blockstream.info/api/block/957118