ISRC USUM71910516
Verified recording
USUM71910516 is “Playboy” by Bob Denton,
registered on the CopyrightChains blockchain with CopyrightID
0xcccfa25370fa12463503e7e856bb1187f7a635ddfc19526bf29f556fb697706c and independently timestamped
in Bitcoin block 960513 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71910516.
Recording identifiers
- ISRC
- USUM71910516
- Title
- Playboy
- Artist
- Bob Denton
- CopyrightID (CopyrightChains transaction hash)
0xcccfa25370fa12463503e7e856bb1187f7a635ddfc19526bf29f556fb697706c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:52:22+00:00
- Bitcoin block
- 960513
- Canonical record hash
sha256:7009f49b2d0d2b82d7cdda4380890afd0984241d4dd56f0993472ba2c8338dcb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71910516
- Bitcoin block existence check
- https://blockstream.info/api/block/960513