ISRC USUG11600661
Verified recording
USUG11600661 is “Planetarium” by Justin Hurwitz,
registered on the CopyrightChains blockchain with CopyrightID
0xa4b6f39baed3e3ea99f9b63404ab524918ac2786882b55cc66a92a48d4df774f and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG11600661.
Recording identifiers
- ISRC
- USUG11600661
- Title
- Planetarium
- Artist
- Justin Hurwitz
- CopyrightID (CopyrightChains transaction hash)
0xa4b6f39baed3e3ea99f9b63404ab524918ac2786882b55cc66a92a48d4df774f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:3ebcd66969af42f27b19752eee45ac5902625dbeb8009a66474a3815ff9f13f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG11600661
- Bitcoin block existence check
- https://blockstream.info/api/block/953513