ISRC USUG12202414
Verified recording
USUG12202414 is “Dark Cloud” by Marcus King,
registered on the CopyrightChains blockchain with CopyrightID
0xb5d225113bbd35fd80ddd56bd68acad67def7ecba4ebfd991bc15473baaa80b2 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12202414.
Recording identifiers
- ISRC
- USUG12202414
- Title
- Dark Cloud
- Artist
- Marcus King
- CopyrightID (CopyrightChains transaction hash)
0xb5d225113bbd35fd80ddd56bd68acad67def7ecba4ebfd991bc15473baaa80b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:f6121161aa600573e5ed35cfd359e763de3c3fa5b4df7b016e3544ce9bc5032d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12202414
- Bitcoin block existence check
- https://blockstream.info/api/block/953515