ISRC BXPSR1700020
Verified recording
BXPSR1700020 is “Teorema” by Otto,
registered on the CopyrightChains blockchain with CopyrightID
0xd76b15a6c7c85208b25e1b6bf754f8b404017c44651a3b08fa18765ad134fbba 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/BXPSR1700020.
Recording identifiers
- ISRC
- BXPSR1700020
- Title
- Teorema
- Artist
- Otto
- CopyrightID (CopyrightChains transaction hash)
0xd76b15a6c7c85208b25e1b6bf754f8b404017c44651a3b08fa18765ad134fbba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:a547c1bea86ee52bd5a82cd6b74d2ada84ce605b658fa55ae5b035e342dc245e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXPSR1700020
- Bitcoin block existence check
- https://blockstream.info/api/block/959128