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 0x45fbcbeb836de24f83cb520be45f132ed428571f37b417d497bcef5881f5eae7. 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/3eca184f-4f01-4563-bba4-3d78efd7c3e0.json and https://artists.proofprofile.net/proofs/artist/3eca184f-4f01-4563-bba4-3d78efd7c3e0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Where Do We Go (feat. Poppy Baskcomb) [Live At Metropolis Studios]
Where Do We Go (feat. Poppy Baskcomb) - Live At Metropolis Studios
{"copyright_id":"0x337b1341e0fd2c88a233a3e791a572c81b3bb8280341c8d3d52c127c713aec3c","isrc":"UKFTL1600273","name":"Where Do We Go (feat. Poppy Baskcomb) - Live At Metropolis Studios","registered_at":"2026-06-20T17:29:51Z","spotify_id":"3ylFTk41XOUHS0LTyZyeKg","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 0x337b1341e0fd2c88a233a3e791a572c81b3bb8280341c8d3d52c127c713aec3c. 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/3ylFTk41XOUHS0LTyZyeKg.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/3ylFTk41XOUHS0LTyZyeKg.
{"copyright_id":"0x8150bd9404885fcfd2efbb282c692d0e6447b2ca7d8a08cb57dd39e1b96ea278","isrc":"UKFTL1600264","name":"Where Do We Go (feat. Poppy Baskcomb)","registered_at":"2026-06-02T00:19:29Z","spotify_id":"5Tf2tsqYtH2RFDSiQFC99a","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8150bd9404885fcfd2efbb282c692d0e6447b2ca7d8a08cb57dd39e1b96ea278. 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/5Tf2tsqYtH2RFDSiQFC99a.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/5Tf2tsqYtH2RFDSiQFC99a.
{"copyright_id":"0x8150bd9404885fcfd2efbb282c692d0e6447b2ca7d8a08cb57dd39e1b96ea278","isrc":"UKFTL1600264","name":"Where Do We Go (feat. Poppy Baskcomb)","registered_at":"2026-06-02T00:19:30Z","spotify_id":"3ho2d1iFlzRwsCBQJ4QNGv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8150bd9404885fcfd2efbb282c692d0e6447b2ca7d8a08cb57dd39e1b96ea278. 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/3ho2d1iFlzRwsCBQJ4QNGv.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/3ho2d1iFlzRwsCBQJ4QNGv.
{"copyright_id":"0x2ef0fe122320361d0af074484db38a978b9d96ec93e3a8f29568ab46b8d14fd9","isrc":"GBUM72105902","name":"WANT NEED LOVE - Dimension Remix","registered_at":"2026-06-04T09:01:21Z","spotify_id":"1IHOCU7v322k1TPovsbInD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef0fe122320361d0af074484db38a978b9d96ec93e3a8f29568ab46b8d14fd9. 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/1IHOCU7v322k1TPovsbInD.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/1IHOCU7v322k1TPovsbInD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3821c00abb7c090125193a088b7099544223488568d5e9a8473fea7a892fa19e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2mE1WGxym75ezXYa8anIY7.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/2mE1WGxym75ezXYa8anIY7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x527bee1cf405981037bb0a3fa8d988f1b5eec3d2b4ef78034e007d4d437502c4. 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/3tHCG0ISOA0pXscIdNrJml.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/3tHCG0ISOA0pXscIdNrJml.
{"copyright_id":"0xdfbc3fe4944602f3cc6ce58e0579b7abb82e5bf82687df8b9a1c5cf1e8ec82d4","isrc":"GBUM72206309","name":"Ready To Fly","registered_at":"2026-06-01T15:37:36Z","spotify_id":"7DCdoJx9mCpdxcyk5CtbBM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfbc3fe4944602f3cc6ce58e0579b7abb82e5bf82687df8b9a1c5cf1e8ec82d4. 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/7DCdoJx9mCpdxcyk5CtbBM.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/7DCdoJx9mCpdxcyk5CtbBM.
{"copyright_id":"0x1652bd1e17bc18b5af96f2329d90baad9d98670b5f97a707cea0110db04c53b6","isrc":"GB5KW2102052","name":"Timewarp - Dimension Remix","registered_at":"2026-06-04T13:52:17Z","spotify_id":"2utAuZWOq0Staky6RgtfLE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1652bd1e17bc18b5af96f2329d90baad9d98670b5f97a707cea0110db04c53b6. 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/2utAuZWOq0Staky6RgtfLE.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/2utAuZWOq0Staky6RgtfLE.
In The Mix 01: Trap, Dubstep, Drum & Bass
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eabddaf1cbfdc5c9c289e3e8d9126da3fe3a777e9c6608255733994fd63f715. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5CWqUOB6F2qxZJLeNYKHjV.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/5CWqUOB6F2qxZJLeNYKHjV.
{"copyright_id":"0x1652bd1e17bc18b5af96f2329d90baad9d98670b5f97a707cea0110db04c53b6","isrc":"GB5KW2102052","name":"Timewarp - Dimension Remix","registered_at":"2026-06-04T13:52:17Z","spotify_id":"0ygT4fjNsuDhWLHCh5sKza","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1652bd1e17bc18b5af96f2329d90baad9d98670b5f97a707cea0110db04c53b6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ygT4fjNsuDhWLHCh5sKza.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/0ygT4fjNsuDhWLHCh5sKza.
{"copyright_id":"0xdfa986bc7dfeba173d92893506b1ca907668728a5a6ac2614383c65a04c879a3","isrc":"UKFTL1600202","name":"Alive (feat. Poppy Baskcomb)","registered_at":"2026-06-06T08:02:17Z","spotify_id":"37CytueQufCf2eqzuN8xQA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa986bc7dfeba173d92893506b1ca907668728a5a6ac2614383c65a04c879a3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/37CytueQufCf2eqzuN8xQA.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/37CytueQufCf2eqzuN8xQA.
{"copyright_id":"0xae14842aac9b8bed0e32fcecb3bf94f3a431ad660f81f18ec26a6a5578a47b99","isrc":"NLF712307265","name":"Lose This Feeling - Dimension Remix","registered_at":"2026-06-21T17:26:52Z","spotify_id":"6tuUxQKmjkAOF4xlyBljXv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae14842aac9b8bed0e32fcecb3bf94f3a431ad660f81f18ec26a6a5578a47b99. 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/6tuUxQKmjkAOF4xlyBljXv.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/6tuUxQKmjkAOF4xlyBljXv.
Lose This Feeling - Dimension Extended Remix
{"copyright_id":"0x1cdda460c55b294db263a412007ba2366af28edb7e268fc2d5cae8a64880c4f2","isrc":"GBARL2300567","name":"Rhyme Dust - Dimension Remix","registered_at":"2026-06-04T05:12:25Z","spotify_id":"185mPScSGRuSVx3vRWhfhg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cdda460c55b294db263a412007ba2366af28edb7e268fc2d5cae8a64880c4f2. 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/185mPScSGRuSVx3vRWhfhg.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/185mPScSGRuSVx3vRWhfhg.
{"copyright_id":"0xdfbc3fe4944602f3cc6ce58e0579b7abb82e5bf82687df8b9a1c5cf1e8ec82d4","isrc":"GBUM72206309","name":"Ready To Fly - Sub Focus & Dimension","registered_at":"2026-06-01T15:37:35Z","spotify_id":"4IFeG5WxyM5dn3x1YWIqJC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfbc3fe4944602f3cc6ce58e0579b7abb82e5bf82687df8b9a1c5cf1e8ec82d4. 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/4IFeG5WxyM5dn3x1YWIqJC.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/4IFeG5WxyM5dn3x1YWIqJC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a033355f8654325e6961500b69bb4ecdc149ae6f12432dbc9011ba3700df2a5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7LjwELd4B83FF2QuZA057f.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/7LjwELd4B83FF2QuZA057f.
{"copyright_id":"0xdfbc3fe4944602f3cc6ce58e0579b7abb82e5bf82687df8b9a1c5cf1e8ec82d4","isrc":"GBUM72206309","name":"Ready To Fly - Sub Focus & Dimension","registered_at":"2026-06-01T15:37:35Z","spotify_id":"4z4NbKz2G4lONtnzbqbjd0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfbc3fe4944602f3cc6ce58e0579b7abb82e5bf82687df8b9a1c5cf1e8ec82d4. 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/4z4NbKz2G4lONtnzbqbjd0.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/4z4NbKz2G4lONtnzbqbjd0.
Ready To Fly - Spencer Ramsay Bounce Edit
Ready To Fly (Sub Focus & Dimension) [Spencer Ramsay Bounce Edit]
{"copyright_id":"0x6cc205be6715c0acaf468652c7850fe9037610b85b4f38488cd78afcb37df3dd","isrc":"GBUM72300287","name":"Ready To Fly - Spencer Ramsay Bounce Edit","registered_at":"2026-06-07T09:16:55Z","spotify_id":"2glD1cS3DG1GzxoQ8qAJPN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cc205be6715c0acaf468652c7850fe9037610b85b4f38488cd78afcb37df3dd. 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/2glD1cS3DG1GzxoQ8qAJPN.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/2glD1cS3DG1GzxoQ8qAJPN.
{"copyright_id":"0xdfbc3fe4944602f3cc6ce58e0579b7abb82e5bf82687df8b9a1c5cf1e8ec82d4","isrc":"GBUM72206309","name":"Ready To Fly - Sub Focus & Dimension","registered_at":"2026-06-01T15:37:35Z","spotify_id":"07nRixAMoJc14zh8ePJTVe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfbc3fe4944602f3cc6ce58e0579b7abb82e5bf82687df8b9a1c5cf1e8ec82d4. 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/07nRixAMoJc14zh8ePJTVe.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/07nRixAMoJc14zh8ePJTVe.