ISRC FR6V80106721
Verified recording
FR6V80106721 is “Thing's Ain't What They Used To Be” by Illinois Jacquet,
registered on the CopyrightChains blockchain with CopyrightID
0x373165f84c986b849fec616fca00c2fe49042870972fbabfc914ef2c6e2455cd and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80106721.
Recording identifiers
- ISRC
- FR6V80106721
- Title
- Thing's Ain't What They Used To Be
- Artist
- Illinois Jacquet
- CopyrightID (CopyrightChains transaction hash)
0x373165f84c986b849fec616fca00c2fe49042870972fbabfc914ef2c6e2455cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:afcec67dd8ab85bf6f2344bd24bf21d325d321b59a0e2db32838af035657ddf8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80106721
- Bitcoin block existence check
- https://blockstream.info/api/block/960435
Full record
Track page: Thing's Ain't What They Used To Be · Machine-readable JSON-LD