ISRC USSM19912446
Verified recording
USSM19912446 is “Hoop-Dee-Doo” by Frankie Yankovic,
registered on the CopyrightChains blockchain with CopyrightID
0x34fbd9a4a9e4ba5fbdbc9fae100b3b28358c3a27f81eaba2d42f83dac4f561d8 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19912446.
Recording identifiers
- ISRC
- USSM19912446
- Title
- Hoop-Dee-Doo
- Artist
- Frankie Yankovic
- CopyrightID (CopyrightChains transaction hash)
0x34fbd9a4a9e4ba5fbdbc9fae100b3b28358c3a27f81eaba2d42f83dac4f561d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:6533cfbc91cfd2a130c62823fae0939d70d1e725b08213e043a3d1b3ef29910c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19912446
- Bitcoin block existence check
- https://blockstream.info/api/block/960264