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 0xad1ebad0d4a56c3e03bc25b8340e0dab9a1422c021eb9712f5bd35ab46d57b35. 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/e4a69c8e-49f5-4daf-bd5e-61fee7b1cc01.json and https://artists.proofprofile.net/proofs/artist/e4a69c8e-49f5-4daf-bd5e-61fee7b1cc01.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Julie and the Phantoms: Season 1 (From the Netflix Original Series)
Now or Never (feat. Charlie Gillespie, Owen Patrick Joyner & Jeremy Shada)
{"copyright_id":"0x300ff2c65cce1b8f2e006616280c02aa2deeb8b8f7c9cce6c5b1226b7581f5e1","isrc":"QZ8BZ2000353","name":"Now or Never (feat. Charlie Gillespie, Owen Patrick Joyner & Jeremy Shada)","registered_at":"2026-06-04T06:38:43Z","spotify_id":"2h4BV7jx9Ltz9NxC2zgNcW","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 0x300ff2c65cce1b8f2e006616280c02aa2deeb8b8f7c9cce6c5b1226b7581f5e1. 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/2h4BV7jx9Ltz9NxC2zgNcW.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/2h4BV7jx9Ltz9NxC2zgNcW.
{"copyright_id":"0xb1aa72d155b5f2ac3cde86ebd2468d70b5786ec66ffdd540193186ce96ccedfd","isrc":"QZ8BZ2000354","name":"Wake Up (feat. Madison Reyes)","registered_at":"2026-06-01T18:14:08Z","spotify_id":"3gy83YfNaZOsAvkbVgD6IQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1aa72d155b5f2ac3cde86ebd2468d70b5786ec66ffdd540193186ce96ccedfd. 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/3gy83YfNaZOsAvkbVgD6IQ.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/3gy83YfNaZOsAvkbVgD6IQ.
Bright (feat. Madison Reyes, Charlie Gillespie, Owen Patrick Joyner & Jeremy Shada)
{"copyright_id":"0xa254156b98d8494c84f760d4bef3b5ae999aeea0dc2474db2389b000ccc1c93e","isrc":"QZ8BZ2000355","name":"Bright (feat. Madison Reyes, Charlie Gillespie, Owen Patrick Joyner & Jeremy Shada)","registered_at":"2026-06-02T01:18:28Z","spotify_id":"6OhDKgswCZoSuZ1ZGocjMX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa254156b98d8494c84f760d4bef3b5ae999aeea0dc2474db2389b000ccc1c93e. 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/6OhDKgswCZoSuZ1ZGocjMX.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/6OhDKgswCZoSuZ1ZGocjMX.
This Band is Back (Reggie's Jam) (feat. Charlie Gillespie, Owen Patrick Joyner & Jeremy Shada)
{"copyright_id":"0x8410270460f562412b357317cc24f62060e4e7d8a036387307e617659bd60381","isrc":"QZ8BZ2000356","name":"This Band is Back (Reggie's Jam) (feat. Charlie Gillespie, Owen Patrick Joyner & Jeremy Shada)","registered_at":"2026-06-04T08:11:22Z","spotify_id":"5ObEqhsRm1yl1qwAXOG4Fz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8410270460f562412b357317cc24f62060e4e7d8a036387307e617659bd60381. 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/5ObEqhsRm1yl1qwAXOG4Fz.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/5ObEqhsRm1yl1qwAXOG4Fz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49e055f74be62296b220014b64f99fbf6880c460b133182c2ca920373c4fc91. 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/1G6b41a6o8vIICJGW52SUW.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/1G6b41a6o8vIICJGW52SUW.
Flying Solo (feat. Madison Reyes, Charlie Gillespie, Owen Patrick Joyner & Jeremy Shada)
{"copyright_id":"0xb7e4132275d9a1aed48f03b89c957f6d9c47e7c4fb4cde31a0583aab4d6c110f","isrc":"QZ8BZ2000358","name":"Flying Solo (feat. Madison Reyes, Charlie Gillespie, Owen Patrick Joyner & Jeremy Shada)","registered_at":"2026-06-02T02:28:50Z","spotify_id":"2e3ZtFtjaPvcBgJy3xpXFT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e4132275d9a1aed48f03b89c957f6d9c47e7c4fb4cde31a0583aab4d6c110f. 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/2e3ZtFtjaPvcBgJy3xpXFT.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/2e3ZtFtjaPvcBgJy3xpXFT.
I Got the Music (feat. Madison Reyes & Jadah Marie)
{"copyright_id":"0xaccb8548637d9aa6bf67de342644ed082a5ff7f802d82619951b56d6b8d076c5","isrc":"QZ8BZ2000359","name":"I Got the Music (feat. Madison Reyes & Jadah Marie)","registered_at":"2026-06-04T08:16:44Z","spotify_id":"6w1NrWbzyMG9LPdtmQyTAN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaccb8548637d9aa6bf67de342644ed082a5ff7f802d82619951b56d6b8d076c5. 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/6w1NrWbzyMG9LPdtmQyTAN.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/6w1NrWbzyMG9LPdtmQyTAN.
The Other Side of Hollywood (feat. Cheyenne Jackson)
{"copyright_id":"0x5e15c6759b9f92ef345c167d8b548e44c172b55adfa0391fce110f45f8d1b72b","isrc":"QZ8BZ2000360","name":"The Other Side of Hollywood (feat. Cheyenne Jackson)","registered_at":"2026-06-04T08:07:04Z","spotify_id":"4jYGB4T88KsZFvloRApZzo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e15c6759b9f92ef345c167d8b548e44c172b55adfa0391fce110f45f8d1b72b. 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/4jYGB4T88KsZFvloRApZzo.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/4jYGB4T88KsZFvloRApZzo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e180eeb30d0229e9706e66f32324c19ed9cf21b05e4826072593ddf87b1411. 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/7xes9C8wY51JNZzkzPh7c3.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/7xes9C8wY51JNZzkzPh7c3.
Finally Free (feat. Madison Reyes, Charlie Gillespie, Owen Patrick Joyner & Jeremy Shada)
{"copyright_id":"0x244d44c6b6157f97462bd8be2c6340dd9c1f4211909bbbdd71309cb4648688ec","isrc":"QZ8BZ2000362","name":"Finally Free (feat. Madison Reyes, Charlie Gillespie, Owen Patrick Joyner & Jeremy Shada)","registered_at":"2026-06-04T04:23:02Z","spotify_id":"6gr3bWbQA358nj7W0sI3xK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244d44c6b6157f97462bd8be2c6340dd9c1f4211909bbbdd71309cb4648688ec. 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/6gr3bWbQA358nj7W0sI3xK.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/6gr3bWbQA358nj7W0sI3xK.
Perfect Harmony (feat. Madison Reyes & Charlie Gillespie)
{"copyright_id":"0xc856b55be4fd8a8ded3b19687f7b830b88acfe92f7831fa3f7da945d5f4fa3dc","isrc":"QZ8BZ2000363","name":"Perfect Harmony (feat. Madison Reyes & Charlie Gillespie)","registered_at":"2026-06-01T20:47:34Z","spotify_id":"5yeHtAPGAFsfN9baoglUlc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc856b55be4fd8a8ded3b19687f7b830b88acfe92f7831fa3f7da945d5f4fa3dc. 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/5yeHtAPGAFsfN9baoglUlc.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/5yeHtAPGAFsfN9baoglUlc.
Edge of Great (feat. Madison Reyes, Charlie Gillespie, Owen Patrick Joyner & Jeremy Shada)
{"copyright_id":"0xcc5d22fd70d7336a36796631bdb13ff91ec454cb7a98d83a581d35d9466e3b88","isrc":"QZ8BZ2000364","name":"Edge of Great (feat. Madison Reyes, Charlie Gillespie, Owen Patrick Joyner & Jeremy Shada)","registered_at":"2026-06-02T02:05:06Z","spotify_id":"1e2ofLpE40cjEeMENP7pzv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc5d22fd70d7336a36796631bdb13ff91ec454cb7a98d83a581d35d9466e3b88. 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/1e2ofLpE40cjEeMENP7pzv.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/1e2ofLpE40cjEeMENP7pzv.
{"copyright_id":"0x04e0eb2bf7c151f7f472c700113b30d98c1527aa3cc9973b65c34ef85d9f0310","isrc":"QZ8BZ2000365","name":"Unsaid Emily (feat. Charlie Gillespie)","registered_at":"2026-06-01T13:16:35Z","spotify_id":"2vEDOWuYM6r2LO9HXI47F1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e0eb2bf7c151f7f472c700113b30d98c1527aa3cc9973b65c34ef85d9f0310. 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/2vEDOWuYM6r2LO9HXI47F1.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/2vEDOWuYM6r2LO9HXI47F1.
You Got Nothing to Lose (feat. Cheyenne Jackson)
{"copyright_id":"0xd55e2fe558852f9eb6027d5102c83ae82f5df43865168fec9dd7914f6e50a56e","isrc":"QZ8BZ2000366","name":"You Got Nothing to Lose (feat. Cheyenne Jackson)","registered_at":"2026-06-04T09:07:55Z","spotify_id":"39x7KIO0MscRwphIOaoltP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55e2fe558852f9eb6027d5102c83ae82f5df43865168fec9dd7914f6e50a56e. 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/39x7KIO0MscRwphIOaoltP.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/39x7KIO0MscRwphIOaoltP.
Stand Tall (feat. Madison Reyes, Charlie Gillespie, Owen Patrick Joyner & Jeremy Shada)
{"copyright_id":"0x56c7295e3884ada52dc08210bd7dcbc926c3135c13bdceda723e97ff4f072f7f","isrc":"QZ8BZ2000367","name":"Stand Tall (feat. Madison Reyes, Charlie Gillespie, Owen Patrick Joyner & Jeremy Shada)","registered_at":"2026-06-01T23:49:06Z","spotify_id":"1slthWjsnxzavQXRRKv36q","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c7295e3884ada52dc08210bd7dcbc926c3135c13bdceda723e97ff4f072f7f. 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/1slthWjsnxzavQXRRKv36q.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/1slthWjsnxzavQXRRKv36q.
{"copyright_id":"0xcc5d22fd70d7336a36796631bdb13ff91ec454cb7a98d83a581d35d9466e3b88","isrc":"QZ8BZ2000364","name":"Edge of Great (feat. Madison Reyes, Charlie Gillespie, Owen Patrick Joyner & Jeremy Shada)","registered_at":"2026-06-02T02:05:06Z","spotify_id":"7zrIk1pKl8lurFtGy19qnl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc5d22fd70d7336a36796631bdb13ff91ec454cb7a98d83a581d35d9466e3b88. 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/7zrIk1pKl8lurFtGy19qnl.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/7zrIk1pKl8lurFtGy19qnl.