ISRC USSM19917887
Verified recording
USSM19917887 is “Step by Step” by New Kids On The Block,
registered on the CopyrightChains blockchain with CopyrightID
0xf67af9f129473f74542026a2c53f5209735c682fb1985e66fa0d07b12d1d7a69 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/USSM19917887.
Recording identifiers
- ISRC
- USSM19917887
- Title
- Step by Step
- Artist
- New Kids On The Block
- CopyrightID (CopyrightChains transaction hash)
0xf67af9f129473f74542026a2c53f5209735c682fb1985e66fa0d07b12d1d7a69
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e2152cf479c5d3775fa9e375298d48b0c012ef8852c928e96d9007ff4633c80e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19917887
- Bitcoin block existence check
- https://blockstream.info/api/block/953513