ISRC UKSP81900007
Verified recording
UKSP81900007 is “Since Then” by Argo,
registered on the CopyrightChains blockchain with CopyrightID
0xc0e91dc3a988e9db02f41c22a4ecd2f214aa6ab723f47a67e8fd2fe46319fff1 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/UKSP81900007.
Recording identifiers
- ISRC
- UKSP81900007
- Title
- Since Then
- Artist
- Argo
- CopyrightID (CopyrightChains transaction hash)
0xc0e91dc3a988e9db02f41c22a4ecd2f214aa6ab723f47a67e8fd2fe46319fff1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d55710eefcb73af7f1cf19938ccf257ce2f468f9e8b64f1fb3f534123d9c3469- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKSP81900007
- Bitcoin block existence check
- https://blockstream.info/api/block/957118