ISRC ITK262200110
Verified recording
ITK262200110 is “Ave Maria” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xbb379618010988c94d5b855183bbd55ad2cfd34dc58c1347277a22d153911f5f and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK262200110.
Recording identifiers
- ISRC
- ITK262200110
- Title
- Ave Maria
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xbb379618010988c94d5b855183bbd55ad2cfd34dc58c1347277a22d153911f5f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:6ca9f37e91235e6dd139809ded14b9c48bc2b30c9797f5da223eb13d1e9c342e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK262200110
- Bitcoin block existence check
- https://blockstream.info/api/block/959128