ISRC FR8X01900023
Verified recording
FR8X01900023 is “How Long Has This Thing Going On” by Ella Fitzgerald,
registered on the CopyrightChains blockchain with CopyrightID
0x909416f5bbc7dcd79244c290ffd42840e3ff752527fdc042d599f3de72c9745c and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8X01900023.
Recording identifiers
- ISRC
- FR8X01900023
- Title
- How Long Has This Thing Going On
- Artist
- Ella Fitzgerald
- CopyrightID (CopyrightChains transaction hash)
0x909416f5bbc7dcd79244c290ffd42840e3ff752527fdc042d599f3de72c9745c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:7fddbf6dc76475c6b44167e910176dd8722f38b09e0785e453f59aa1860b6026- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8X01900023
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: How Long Has This Thing Going On · Machine-readable JSON-LD