ISRC AUAB01450249
Verified recording
AUAB01450249 is “Improvisation” by William Barton,
registered on the CopyrightChains blockchain with CopyrightID
0x5e67a192ef0f74b7b0388d43e83d10ab5d9813f4172a215f3bfec808904d8181 and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAB01450249.
Recording identifiers
- ISRC
- AUAB01450249
- Title
- Improvisation
- Artist
- William Barton
- CopyrightID (CopyrightChains transaction hash)
0x5e67a192ef0f74b7b0388d43e83d10ab5d9813f4172a215f3bfec808904d8181
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:9ea988780862f263e2d5ce8c866192116fc1f46d4ba202875336dd6a96a5f77f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAB01450249
- Bitcoin block existence check
- https://blockstream.info/api/block/960240