ISRC USQX91802594
Verified recording
USQX91802594 is “April Again” by Dean Martin,
registered on the CopyrightChains blockchain with CopyrightID
0x63ae50f80036b7bf610c6a15968c8ccfb984e0ce9e0842b6355f10ee57bb0147 and independently timestamped
in Bitcoin block 956375 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91802594.
Recording identifiers
- ISRC
- USQX91802594
- Title
- April Again
- Artist
- Dean Martin
- CopyrightID (CopyrightChains transaction hash)
0x63ae50f80036b7bf610c6a15968c8ccfb984e0ce9e0842b6355f10ee57bb0147
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T16:51:38+00:00
- Bitcoin block
- 956375
- Canonical record hash
sha256:457f4f494592e60a586b0b9413533281613c4101b48de5bdc5491fbb0011992e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91802594
- Bitcoin block existence check
- https://blockstream.info/api/block/956375