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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x538aa1960d1bb6cdbf2d249024490a15c2dbfd31040ff04e0a40154b74d0ca37. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ff87d6e3-de92-45e4-81b1-1d7595472700.json and https://artists.proofprofile.net/proofs/artist/ff87d6e3-de92-45e4-81b1-1d7595472700.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Call For Grace - Live at MSIA New Year's Spa Day
All of Me (Acoustic Covers Versions of Popular Songs)
All of Me - Acoustic Covers Versions of Popular Songs
Use Somebody (Acoustic Covers of Popular Songs)
Use Somebody - Acoustic Covers of Popular Songs
Stay With Me (Acoustic Covers Versions of Popular Songs)
Stay With Me - Acoustic Covers Versions of Popular Songs
Flowers - Acoustic Covers Versions of Popular Songs
Fireflies (Live at Songs for the Soul, 3/10/2024)
Fireflies - Live at Songs for the Soul, 3/10/2024
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eac940837eeebe749098873394528aa0224a1d3787864a468573e0c2e140829. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7toaf8IGeLyHdp16kyV1pc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7toaf8IGeLyHdp16kyV1pc.
A State Of Trance Year Mix 2014 (Mixed by Armin van Buuren)
Covers Culture Presents: Morning Chillout Sessions
Cardio Music 2023 - motivating music - rhythmic music - dynamic music - pump-up music - power music - endurance music - strength music - high-intensity music - dynamic workout music - athleti
House Radio 2022 - The Ultimate Collection #2
Love Will Bring It All Around (On Air Mix) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e8d2f03513fc61190d765ad0d9158a41bf15933fb65c67b43229f868c11295. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/120Yq5W1FDTFwR0DhAOtS6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/120Yq5W1FDTFwR0DhAOtS6.