ISRC AUXN22290194
Verified recording
AUXN22290194 is “Decoration Day” by Sonny Boy Williamson II,
registered on the CopyrightChains blockchain with CopyrightID
0xd257546de12312860c5e70234c19aec2d744f9cb126bf82463041c21fed17def 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/AUXN22290194.
Recording identifiers
- ISRC
- AUXN22290194
- Title
- Decoration Day
- Artist
- Sonny Boy Williamson II
- CopyrightID (CopyrightChains transaction hash)
0xd257546de12312860c5e70234c19aec2d744f9cb126bf82463041c21fed17def
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:70bb319edf8e9f5a3b7bc6450cbee571890d1a84763bb9b3426721378500c172- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22290194
- Bitcoin block existence check
- https://blockstream.info/api/block/957120