{"copyright_id":"0x6dcef4895a99e01016b4d4da17042e5a06be51a3c37f520ab1f5af5dd28ab2a0","name":"Bratislava Children's Choir","registered_at":"2026-06-14T17:51:00Z","symbol":"NIM0529988","token_address":"0x1caa55f04bf20719c9226ebd0b72a5aff8feb2d5","type":"artist","uuid":"7ebbf428-cdb2-4fb8-b9a5-130e59af4bf3"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dcef4895a99e01016b4d4da17042e5a06be51a3c37f520ab1f5af5dd28ab2a0. Chain 2 (Bitcoin): anchored in block 953710 (2026-06-14T23:32:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7ebbf428-cdb2-4fb8-b9a5-130e59af4bf3.json and https://artists.proofprofile.net/proofs/artist/7ebbf428-cdb2-4fb8-b9a5-130e59af4bf3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Symphony No. 1 in D Minor, "The Gothic": Part 1: I. Allegro assai: section 1
Carmen: Carmen, Act I: L'amour est un oiseau rebelle, "Habanera"
Symphony No. 1 in D Minor, "The Gothic": Part 1: I. Allegro assai: section 2
Symphony No. 1 in D Minor, "The Gothic": Part 1: I. Allegro assai: section 3
Symphony No. 1 in D Minor, "The Gothic": Part 1: I. Allegro assai: section 4
Symphony No. 1 in D Minor, "The Gothic": Part 1: II. Lento espressivo e solenne: section 1
Symphony No. 1 in D Minor, "The Gothic": Part 1: II. Lento espressivo e solenne: section 2
Symphony No. 1 in D Minor, "The Gothic": Part 1: II. Lento espressivo e solenne: section 3
Symphony No. 1 in D Minor, "The Gothic": Part 1: III. Vivace: section 1
Symphony No. 1 in D Minor, "The Gothic": Part 1: III. Vivace: section 2
Symphony No. 1 in D Minor, "The Gothic": Part 1: III. Vivace: section 3
Symphony No. 1 in D Minor, "The Gothic": Part 1: III. Vivace: section 4
Symphony No. 1 in D Minor, "The Gothic": Part 1: III. Vivace: section 5
Symphony No. 1 in D Minor, "The Gothic": Part 1: III. Vivace: section 6
Symphony No. 1 in D Minor, "The Gothic": Part 1: III. Vivace: section 7
Symphony No. 1 in D Minor, "The Gothic": Part 2: IV. Te Deum Laudamus: Allegro moderato: section 1
Symphony No. 1 in D Minor, "The Gothic": Part 2: IV. Te Deum Laudamus: Allegro moderato: section 2
Symphony No. 1 in D Minor, "The Gothic": Part 2: IV. Te Deum Laudamus: Allegro moderato: section 3
Symphony No. 1 in D Minor, "The Gothic": Part 2: IV. Te Deum Laudamus: Allegro moderato: section 4
Symphony No. 1 in D Minor, "The Gothic": Part 2: IV. Te Deum Laudamus: Allegro moderato: section 5