ISRC USTJG1101012
Verified recording
USTJG1101012 is “One Man Singin'” by Malcolm Holcombe,
registered on the CopyrightChains blockchain with CopyrightID
0x0f3c92270088fd4d77bba9755a26e50ec30c4949955609bc94779c5a2c9c44a9 and independently timestamped
in Bitcoin block 960487 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTJG1101012.
Recording identifiers
- ISRC
- USTJG1101012
- Title
- One Man Singin'
- Artist
- Malcolm Holcombe
- CopyrightID (CopyrightChains transaction hash)
0x0f3c92270088fd4d77bba9755a26e50ec30c4949955609bc94779c5a2c9c44a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:15:43+00:00
- Bitcoin block
- 960487
- Canonical record hash
sha256:3f51f0782972658d193fa68db6aef07164a9268437a1d4a9b1e7a38e75fb6bc5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTJG1101012
- Bitcoin block existence check
- https://blockstream.info/api/block/960487