ISRC US5UL1125715
Verified recording
US5UL1125715 is “Marion from Ulster” by California Collective,
registered on the CopyrightChains blockchain with CopyrightID
0xf86f203cbb8f186c5ccf390c30af69f297ee2b64be100c179b8ab30057efe6d3 and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1125715.
Recording identifiers
- ISRC
- US5UL1125715
- Title
- Marion from Ulster
- Artist
- California Collective
- CopyrightID (CopyrightChains transaction hash)
0xf86f203cbb8f186c5ccf390c30af69f297ee2b64be100c179b8ab30057efe6d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:173f7e92b2732b1b02361508d7df6cc46f3d055a0fbf3e491e841bbd94d34182- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1125715
- Bitcoin block existence check
- https://blockstream.info/api/block/960247