ISRC USA561381783
Verified recording
USA561381783 is “April in Portugal” by London Pops Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0xf80db8c4760845a8588418af0754b0994b892f122002bc37a0c26b54fb7348bb and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561381783.
Recording identifiers
- ISRC
- USA561381783
- Title
- April in Portugal
- Artist
- London Pops Orchestra
- CopyrightID (CopyrightChains transaction hash)
0xf80db8c4760845a8588418af0754b0994b892f122002bc37a0c26b54fb7348bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:1b003a3d940288e895a541de3bc9922e5233e3cd9f8b6a04162ef1f43e20fe7c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561381783
- Bitcoin block existence check
- https://blockstream.info/api/block/960095