ISRC AUFFF0500076
Verified recording
AUFFF0500076 is “Black and White Rag” by George Botsford,
registered on the CopyrightChains blockchain with CopyrightID
0xe029219c25b8f6394206f619531e70a73ce5f5135d4a0bd6686e0a1ec6e38d08 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUFFF0500076.
Recording identifiers
- ISRC
- AUFFF0500076
- Title
- Black and White Rag
- Artist
- George Botsford
- CopyrightID (CopyrightChains transaction hash)
0xe029219c25b8f6394206f619531e70a73ce5f5135d4a0bd6686e0a1ec6e38d08
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:8bb71fcbe31471937e48acfc49fed6deeb2b3697d0c107aa8398292ab66be107- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUFFF0500076
- Bitcoin block existence check
- https://blockstream.info/api/block/960397