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 0xa5d869514947ceb21d108a33d9013d980b6390611a0d6c2b4505b955c6345a89. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eddb305e-a83d-4617-8d8a-f6b9dc5194d2.json and https://artists.proofprofile.net/proofs/artist/eddb305e-a83d-4617-8d8a-f6b9dc5194d2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
DJ-Kicks (Motor City Drum Ensemble) [DJ Mix]
Can Your Love Find It's Way (Club Vocal) - Mixed
Girl I Like The Way That You Move (Dub) - Mixed
I've Been Searching (Walter Gibbons 12" Mix) - Mixed
Can Your Love Find It's Way - Club Vocal
I've Been Searching - Walter Gibbons 12" Mix
Selectors 001 Sampler - Motor City Drum Ensemble
{"copyright_id":"0x495e8231158014b2fb43bfe4cef2dac0cea329a39a697239df5ea0ace1bc7632","isrc":"NLTH61600002","name":"Hold Your Head Up","registered_at":"2026-06-29T12:39:26Z","spotify_id":"25WtChZxoAryEzx2Do9egq","type":"track"}
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 0x495e8231158014b2fb43bfe4cef2dac0cea329a39a697239df5ea0ace1bc7632. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/25WtChZxoAryEzx2Do9egq.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/25WtChZxoAryEzx2Do9egq.
Can't Take It - Herbert's Some Dumb Dub (Mixed)
I'm Dreaming (Any Moment I May Wake Up Screaming) - Mixed
fabric presents Danilo Plessow (MCDE) [DJ Mix]
Can't Take It - Herbert's Some Dumb Dub - Mixed
I'm Dreaming (Any Moment I May Wake Up Screaming) - DJ Mix
Shining Sun - Motor City Drum Ensemble Winter Sun Remix
Call The Shots - Motor City Drum Ensemble remix
Fallen Hero - Motor City Drum Ensemble Remix
Rebirth 10 by Larry Heard aka Mr. Fingers
Compost House Selection Vol. 2 - Get Slapped Up - House Moods
Searchin' - Motor City Drum Ensemble Remix
In At The Deep End - Mixed by Andreas Saag
Still Music - Motor City Drum Ensemble Remix
The Poker Flat B Sides - Chapter Five (The Best of Catalogue 101-125)
{"copyright_id":"0x5e3dd6721c5045e7f3eafc80b39be0a41f7645af2f1c9393fab4683e821e3a3f","isrc":"DEZ990600167","name":"Escape To Nowhere - mixed","registered_at":"2026-06-21T22:24:40Z","spotify_id":"4xblBB8g5eA3zp1pKEZkJB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e3dd6721c5045e7f3eafc80b39be0a41f7645af2f1c9393fab4683e821e3a3f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4xblBB8g5eA3zp1pKEZkJB.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/4xblBB8g5eA3zp1pKEZkJB.
Leave House (Motor City Drum Ensemble Remix) - Mixed
What We Know - Motor City Drum Ensemble Remix
{"copyright_id":"0x526619c7406a643f7e4f2719b6fe722b0ad67d0ca9091f1b8cff16be18a5033c","isrc":"GBJPB0500341","name":"What We Know - Motor City Drum Ensemble Remix","registered_at":"2026-06-24T17:51:02Z","spotify_id":"0Ee2WcVCyQTzBCZ4zz9ocW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x526619c7406a643f7e4f2719b6fe722b0ad67d0ca9091f1b8cff16be18a5033c. 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/0Ee2WcVCyQTzBCZ4zz9ocW.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/0Ee2WcVCyQTzBCZ4zz9ocW.
Asiko (In a Silent Mix) - Motor City Drum Ensemble Remix
Searchin' - Motor City Drum Ensemble Remix Edit
Joey Negro presents 30 Years of Z Records
{"copyright_id":"0x4c39c10fa4792c1d5a84612d771ab165aa0ff7e63cbdac154a997e3b6119303a","isrc":"ITJ780900078","name":"Fallen Hero - Motor City Drum Ensemble Remix","registered_at":"2026-06-05T21:17:57Z","spotify_id":"4RCmpfXkRC5zvW0VUYWkfC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c39c10fa4792c1d5a84612d771ab165aa0ff7e63cbdac154a997e3b6119303a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4RCmpfXkRC5zvW0VUYWkfC.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/4RCmpfXkRC5zvW0VUYWkfC.
Fallen Hero - Motor City Drum Ensemble Instrumental