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 0x2ce0357424ff9b37b3a7e760b1ed77aca5228810ca83cfbb7bc952a157402a2c. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/de984813-a8e6-4e84-a89d-6e2ac48bed0f.json and https://artists.proofprofile.net/proofs/artist/de984813-a8e6-4e84-a89d-6e2ac48bed0f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Can You Feel It - Martin Luther King Mix
What About This Love? - Extended Version
{"copyright_id":"0x93d49a26174f1c003971b625b87d5aa43faed4f7430725a086826cb0a0e60faf","isrc":"US4G90400176","name":"What About This Love? - Dub Version","registered_at":"2026-06-27T18:26:25Z","spotify_id":"1ALXmPZCQYihKbJ6cZ0Nlt","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 0x93d49a26174f1c003971b625b87d5aa43faed4f7430725a086826cb0a0e60faf. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ALXmPZCQYihKbJ6cZ0Nlt.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/1ALXmPZCQYihKbJ6cZ0Nlt.
{"copyright_id":"0x3b7f7481e863b6d14e076ca2db3951531edc34d918c79ed8473009cce0d8ad14","isrc":"US4G90400175","name":"What About This Love? - Extended Version","registered_at":"2026-06-10T08:15:25Z","spotify_id":"4cO3Woi163T6kfaUEjsSFU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7f7481e863b6d14e076ca2db3951531edc34d918c79ed8473009cce0d8ad14. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4cO3Woi163T6kfaUEjsSFU.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/4cO3Woi163T6kfaUEjsSFU.
{"copyright_id":"0x93d49a26174f1c003971b625b87d5aa43faed4f7430725a086826cb0a0e60faf","isrc":"US4G90400176","name":"What About This Love? - Dub Version","registered_at":"2026-06-27T18:26:25Z","spotify_id":"1hR43eBxInEcdzDXYZZrFO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d49a26174f1c003971b625b87d5aa43faed4f7430725a086826cb0a0e60faf. 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/1hR43eBxInEcdzDXYZZrFO.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/1hR43eBxInEcdzDXYZZrFO.
You're Someone Special / Love and Justice
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6f384ef2fd286a3f4aa094f98370438a73600bc97e54165aa6318e57c38c37. 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/3qzaUMr48aTOHa7h23jtE8.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/3qzaUMr48aTOHa7h23jtE8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e9547b451af2c08d1fc0cd32243cd9172cd8c21b3f24b2f5d50f0383d92e06. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1nRCRdnAnKqeTq09jEECIA.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/1nRCRdnAnKqeTq09jEECIA.
Washing Machine / Can You Feel It (Remastered)
Can You Feel It (Martin Luther King Mix)
Inner / Outer Acid (Aleksi Perälä Remixes)
Praise to the Vibes / Crying Over You (Remixes)
Praise to the Vibes - Mr. Fingers Alternate Version
Praise to the Vibes - Mr. Fingers Extended Version
Waterfall (Deetron's DJ-Kicks Version) - Mixed
{"copyright_id":"0x1df03f41995da3d2820bf0c98e6b2c700c6fdc08917ab113e9ce381adb76ff85","isrc":"DEG931891956","name":"Waterfall (Deetron's DJ-Kicks Version) - Mixed","registered_at":"2026-06-09T16:26:11Z","spotify_id":"1XFiWgQPdbvK98uTPXK96i","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df03f41995da3d2820bf0c98e6b2c700c6fdc08917ab113e9ce381adb76ff85. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1XFiWgQPdbvK98uTPXK96i.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/1XFiWgQPdbvK98uTPXK96i.
Hallucinate (Mr. Fingers deep stripped mix) [Mixed]
{"copyright_id":"0x3b5afebf5da983c0db0cec23c44113f8b751afe97e271f8585bda2e574a1d760","isrc":"GBAHT2000698","name":"Hallucinate (Mr. Fingers deep stripped mix) [Mixed]","registered_at":"2026-06-28T05:16:28Z","spotify_id":"5196sG083Vwhy32kvQX4Hd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b5afebf5da983c0db0cec23c44113f8b751afe97e271f8585bda2e574a1d760. 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/5196sG083Vwhy32kvQX4Hd.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/5196sG083Vwhy32kvQX4Hd.
Rebirth 10 by Larry Heard aka Mr. Fingers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0716b86f1aec1ed399b5993b06697240cba8a218ac6d92627fd9128d805dc372. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5wYrXik3ZnMH8ZWuzaCxzA.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/5wYrXik3ZnMH8ZWuzaCxzA.
Hallucinate - Mr. Fingers deep stripped mix
Hallucinate (Mr. Fingers deep stripped mix)
Mystery of Love - DJ Mel ReGentryfication
{"copyright_id":"0x5229444e0e28edd70d534221d96865a02ee643b8474a21a06ec2cddec40c9384","isrc":"US4G92300663","name":"Mystery of Love - DJ Mel ReGentryfication","registered_at":"2026-06-24T17:51:46Z","spotify_id":"7p7PwSuAwx1r3MN7uCanfC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5229444e0e28edd70d534221d96865a02ee643b8474a21a06ec2cddec40c9384. 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/7p7PwSuAwx1r3MN7uCanfC.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/7p7PwSuAwx1r3MN7uCanfC.
120 Battements Par Minute - Original Soundtrack
{"copyright_id":"0xfc590fb02d43c0ade9548e3e9c2cc70918100f7c107ff3cd2d9f5bfc93d8040c","isrc":"US4G90400464","name":"Can You Feel It","registered_at":"2026-06-21T20:04:59Z","spotify_id":"6FfyNyyPHZRUbEjFWj3fYD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc590fb02d43c0ade9548e3e9c2cc70918100f7c107ff3cd2d9f5bfc93d8040c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6FfyNyyPHZRUbEjFWj3fYD.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/6FfyNyyPHZRUbEjFWj3fYD.
Sunset Hours - Marini's on 57, Vol. 3 (Edited)
Deep Rooted (Compiled & Mixed by The Layabouts)
Palm Leaves - Mr Fingers Afropsychojungledub Mix
On the Loose - Larry Heard Trybalambient Mix
On the Loose - Larry Heard Trybalambient Instrumental
On the Loose - Larry Heard Teknospheric Mix
Take a Chance - Fingers Ambient Acid Mix
Zepherin Saint Presents Soulful Culture, Vol. 2