ISRC USUM71200579
Verified recording
USUM71200579 is “Harmony” by Diana Ross,
registered on the CopyrightChains blockchain with CopyrightID
0xf8b315da95b36ee8a83361d5f74aea868ef25c8b393a7f1c4fc786105c591f52 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/USUM71200579.
Recording identifiers
- ISRC
- USUM71200579
- Title
- Harmony
- Artist
- Diana Ross
- CopyrightID (CopyrightChains transaction hash)
0xf8b315da95b36ee8a83361d5f74aea868ef25c8b393a7f1c4fc786105c591f52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:950c2e3fb7cb9158dec89fe0bda29947a0f9e99b296568e52e6e476a87a97077- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71200579
- Bitcoin block existence check
- https://blockstream.info/api/block/957118