ISRC USUM71605895
Verified recording
USUM71605895 is “Retrograde” by Goldroom,
registered on the CopyrightChains blockchain with CopyrightID
0x0487477763eb8ceef3db315659b58461cac20e248bd6734647c600e68161e0dc and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71605895.
Recording identifiers
- ISRC
- USUM71605895
- Title
- Retrograde
- Artist
- Goldroom
- CopyrightID (CopyrightChains transaction hash)
0x0487477763eb8ceef3db315659b58461cac20e248bd6734647c600e68161e0dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:d3aa11e0108cb53b36bffaab6796e4addb21aa0d2b92ddb4e63d4a8178479846- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71605895
- Bitcoin block existence check
- https://blockstream.info/api/block/956302