ISRC USRC19807344
Verified recording
USRC19807344 is “When I'm 64” by John Pizzarelli,
registered on the CopyrightChains blockchain with CopyrightID
0xa24c7fcc3b49e4f6e7034fb8980a0bef9c9f1f93d109fe4e255fd8ea58d42d51 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC19807344.
Recording identifiers
- ISRC
- USRC19807344
- Title
- When I'm 64
- Artist
- John Pizzarelli
- CopyrightID (CopyrightChains transaction hash)
0xa24c7fcc3b49e4f6e7034fb8980a0bef9c9f1f93d109fe4e255fd8ea58d42d51
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:42145534194b2017183e4268c50b472a468147efb5801f0ec29a382f792acb68- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC19807344
- Bitcoin block existence check
- https://blockstream.info/api/block/953520