ISRC ITR551900061
Verified recording
ITR551900061 is “The Longest Time” by Jason Sax,
registered on the CopyrightChains blockchain with CopyrightID
0x31973ee3aa09efbb1a7712b0564bd8aec058d57bd646434f48917561b52769ad and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITR551900061.
Recording identifiers
- ISRC
- ITR551900061
- Title
- The Longest Time
- Artist
- Jason Sax
- CopyrightID (CopyrightChains transaction hash)
0x31973ee3aa09efbb1a7712b0564bd8aec058d57bd646434f48917561b52769ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c12f351c27df6db14e4f8be00fc6039f1b60a4eb2311d96f4d0bb8439660951f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITR551900061
- Bitcoin block existence check
- https://blockstream.info/api/block/957118