ISRC USX761569518
Verified recording
USX761569518 is “The Hippopotamus Song” by Flanders & Swann,
registered on the CopyrightChains blockchain with CopyrightID
0x28db73600c9c0c9f32347016710b9d6da58149bab222b1075c677ae19f6ea129 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/USX761569518.
Recording identifiers
- ISRC
- USX761569518
- Title
- The Hippopotamus Song
- Artist
- Flanders & Swann
- CopyrightID (CopyrightChains transaction hash)
0x28db73600c9c0c9f32347016710b9d6da58149bab222b1075c677ae19f6ea129
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:684bc5a0e778d228b97803d1fc0d537bfb95dcc7941e31bf896b20928199cd69- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761569518
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: The Hippopotamus Song · Machine-readable JSON-LD