ISRC USA2P1528415
Verified recording
USA2P1528415 is “Having Fun” by Iba Mahr,
registered on the CopyrightChains blockchain with CopyrightID
0xf29304f351567892df45b48a6658bad304007d3b6dc0f6b6b02670472760088e and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1528415.
Recording identifiers
- ISRC
- USA2P1528415
- Title
- Having Fun
- Artist
- Iba Mahr
- CopyrightID (CopyrightChains transaction hash)
0xf29304f351567892df45b48a6658bad304007d3b6dc0f6b6b02670472760088e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:ebbecd781f2c437144985cbaf99a63c06078f5a9dc9b823ffe8bfbbb8ad30d0f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1528415
- Bitcoin block existence check
- https://blockstream.info/api/block/960459