ISRC US3DF2126351
Verified recording
US3DF2126351 is “Changing Chapters” by Ayzic,
registered on the CopyrightChains blockchain with CopyrightID
0xc916c04c5cd12bfb6667cd71f5cdf7f99767b47e0069205e446813434eb671d5 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2126351.
Recording identifiers
- ISRC
- US3DF2126351
- Title
- Changing Chapters
- Artist
- Ayzic
- CopyrightID (CopyrightChains transaction hash)
0xc916c04c5cd12bfb6667cd71f5cdf7f99767b47e0069205e446813434eb671d5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:50ea5fcf5f360d3978c23a9773e0ba452f74a7ba8c0ab36ec755bb590f0b7d45- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2126351
- Bitcoin block existence check
- https://blockstream.info/api/block/957118