ISRC USUM70848686
Verified recording
USUM70848686 is “Baby Let's Play House - Undubbed Version” by Buddy Holly,
registered on the CopyrightChains blockchain with CopyrightID
0xc634857b5ab062b67e72156c681d1e6e6599dd711392fbab671f81e0f779a867 and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70848686.
Recording identifiers
- ISRC
- USUM70848686
- Title
- Baby Let's Play House - Undubbed Version
- Artist
- Buddy Holly
- CopyrightID (CopyrightChains transaction hash)
0xc634857b5ab062b67e72156c681d1e6e6599dd711392fbab671f81e0f779a867
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:0d2a59cf017db33ca81f22ba5f607eec778b82319d05094e0c5ad1c841099cff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70848686
- Bitcoin block existence check
- https://blockstream.info/api/block/960099
Full record
Track page: Baby Let's Play House - Undubbed Version · Machine-readable JSON-LD