ISRC AUFFF1700164
Verified recording
AUFFF1700164 is “Nashville Rag” by Catherine Rollin,
registered on the CopyrightChains blockchain with CopyrightID
0x39fc977a4f25f1123b0c01a1bcc621cfd0216aae590c05cf2d126a58ea169e1e and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUFFF1700164.
Recording identifiers
- ISRC
- AUFFF1700164
- Title
- Nashville Rag
- Artist
- Catherine Rollin
- CopyrightID (CopyrightChains transaction hash)
0x39fc977a4f25f1123b0c01a1bcc621cfd0216aae590c05cf2d126a58ea169e1e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:5c2191e9bb96ffc7555030aacf0f9ebb91028d318683172515016d2e1abb6691- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUFFF1700164
- Bitcoin block existence check
- https://blockstream.info/api/block/960220