ISRC USUM72302970
Verified recording
USUM72302970 is “Guts” by Leith Ross,
registered on the CopyrightChains blockchain with CopyrightID
0x76c3d6be16a7aaa3847e08383626e3b6ddf4b06f6f7eea3c4d84773f16b0b5f7 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/USUM72302970.
Recording identifiers
- ISRC
- USUM72302970
- Title
- Guts
- Artist
- Leith Ross
- CopyrightID (CopyrightChains transaction hash)
0x76c3d6be16a7aaa3847e08383626e3b6ddf4b06f6f7eea3c4d84773f16b0b5f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:aeb2a19abf472fdf64729347130edcbd88f4b3798122930a13510ef68030b01c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72302970
- Bitcoin block existence check
- https://blockstream.info/api/block/953513