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 0x34f0f570d5f6a2c021f799e14ef6d1a3945392e00646b30a17033976907671a1. 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/76fdc726-d169-459e-9549-e6de66600151.json and https://artists.proofprofile.net/proofs/artist/76fdc726-d169-459e-9549-e6de66600151.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Argent Justice (feat. Suicide Silence, Emmure, Abbie Falls, Acranius, Angelmaker, Bodysnatcher, CABAL, Carcosa, Crown Magnetar, Paleface, ten56. & Worm Shepherd)
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 0x5c3592a726faa205056e8a831e5fba693a39c5448ea389e759eef968cb035d21. 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/0kXLTR2SAn2isDOCDNJJ2w.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/0kXLTR2SAn2isDOCDNJJ2w.
Destruction of a Statue (feat. Jonny Davy) - live
Ending Is the Beginning: The Mitch Lucker Memorial Show (Live)
{"copyright_id":"0x030b7621c796c0f11b719d5592c8460c31920e10e96bca11691497a8404a00f0","isrc":"US4E41407801","name":"Destruction of a Statue (feat. Jonny Davy) - live","registered_at":"2026-06-20T12:56:43Z","spotify_id":"1SUrJZe41BcpceHb9Xfk7K","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030b7621c796c0f11b719d5592c8460c31920e10e96bca11691497a8404a00f0. 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/1SUrJZe41BcpceHb9Xfk7K.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/1SUrJZe41BcpceHb9Xfk7K.
Distorted Thought of Addiction (feat. Greg Wilburn) - live
{"copyright_id":"0xa4c8cfb5f5618eb4b2d45297aab32ffb345a844bd862fef5183f4a090c0b8e7b","isrc":"US4E41407802","name":"Distorted Thought of Addiction (feat. Greg Wilburn) - live","registered_at":"2026-06-19T18:00:58Z","spotify_id":"4qbOwEx6ugeel4biJxBNg7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4c8cfb5f5618eb4b2d45297aab32ffb345a844bd862fef5183f4a090c0b8e7b. 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/4qbOwEx6ugeel4biJxBNg7.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/4qbOwEx6ugeel4biJxBNg7.
Ending Is the Beginning (feat. Brook Reeves) - live
{"copyright_id":"0x1bae7f9267196b5e6e52ac736bff154b79ae96cab8192f1c77c4b4caaa6ba525","isrc":"US4E41407803","name":"Ending Is the Beginning (feat. Brook Reeves) - live","registered_at":"2026-06-23T19:44:25Z","spotify_id":"0rS7NNOcMQP7hAAttdfpMc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bae7f9267196b5e6e52ac736bff154b79ae96cab8192f1c77c4b4caaa6ba525. 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/0rS7NNOcMQP7hAAttdfpMc.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/0rS7NNOcMQP7hAAttdfpMc.
Bludgeoned to Death (feat. Ricky Hoover) - live
{"copyright_id":"0xd79a36144c130591941da6f52213cbda13317a1d92965c23121a890ea642687c","isrc":"US4E41407804","name":"Bludgeoned to Death (feat. Ricky Hoover) - live","registered_at":"2026-06-20T20:16:36Z","spotify_id":"0eUATuCJVyiulSZU3vdeOK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79a36144c130591941da6f52213cbda13317a1d92965c23121a890ea642687c. 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/0eUATuCJVyiulSZU3vdeOK.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/0eUATuCJVyiulSZU3vdeOK.
{"copyright_id":"0x0d2b33391bc9b62377c3fd11dce74bba595cd7396f0374881f3d1a96a26c5f79","isrc":"US4E41407805","name":"Unanswered (feat. Phil Bozeman) - live","registered_at":"2026-06-06T06:35:53Z","spotify_id":"6FQAztApGWPuJsmY3fz3JW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d2b33391bc9b62377c3fd11dce74bba595cd7396f0374881f3d1a96a26c5f79. 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/6FQAztApGWPuJsmY3fz3JW.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/6FQAztApGWPuJsmY3fz3JW.
{"copyright_id":"0x855c09d04aa43b226168c5043141972f559cb6c380c583c4be8d782b5d63a59c","isrc":"US4E41407806","name":"Girl of Glass (feat. Myke Terry) - live","registered_at":"2026-06-19T18:01:00Z","spotify_id":"4BV9lWlsERPCQgEcuaLGqq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x855c09d04aa43b226168c5043141972f559cb6c380c583c4be8d782b5d63a59c. 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/4BV9lWlsERPCQgEcuaLGqq.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/4BV9lWlsERPCQgEcuaLGqq.
The Price of Beauty (feat. Danny Worsnop) - live
{"copyright_id":"0xa36a89fd399dee3ddb99271fcf0f72aae04c0dcacfebf0f85feb53ba8c52cf28","isrc":"US4E41407807","name":"The Price of Beauty (feat. Danny Worsnop) - live","registered_at":"2026-06-10T21:47:42Z","spotify_id":"0ZNiMSYWFtr0DYH3gKFNKG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa36a89fd399dee3ddb99271fcf0f72aae04c0dcacfebf0f85feb53ba8c52cf28. 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/0ZNiMSYWFtr0DYH3gKFNKG.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/0ZNiMSYWFtr0DYH3gKFNKG.
No Pity for a Coward (feat. Johnny Plague) - live
{"copyright_id":"0x7422dd7a2f9af1c3c777c6a0a46bfa643fc8c007439acc8beb1732eb6288676b","isrc":"US4E41407808","name":"No Pity for a Coward (feat. Johnny Plague) - live","registered_at":"2026-06-19T18:01:54Z","spotify_id":"3GUv6VhaDQm2ebKUeiJpw4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7422dd7a2f9af1c3c777c6a0a46bfa643fc8c007439acc8beb1732eb6288676b. 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/3GUv6VhaDQm2ebKUeiJpw4.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/3GUv6VhaDQm2ebKUeiJpw4.
Disengage (feat. Cameron "Big Chocolate" Argon) - live
{"copyright_id":"0x37728fd86a3cd56c4fbdf9f3cc6c6f50cfbd890a795f42b854fd2965bd7fdebe","isrc":"US4E41407809","name":"Disengage (feat. Cameron \"Big Chocolate\" Argon) - live","registered_at":"2026-06-20T12:53:51Z","spotify_id":"1S8xLqUIteLuBa22tx98sI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37728fd86a3cd56c4fbdf9f3cc6c6f50cfbd890a795f42b854fd2965bd7fdebe. 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/1S8xLqUIteLuBa22tx98sI.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/1S8xLqUIteLuBa22tx98sI.
No Time to Bleed (feat. Burke VanRaalte) - live
{"copyright_id":"0x5833b200077593253738c1af410ee076c057e12bd511c508aa1b76588daefeb7","isrc":"US4E41407810","name":"No Time to Bleed (feat. Burke VanRaalte) - live","registered_at":"2026-06-23T17:07:26Z","spotify_id":"0TgoPFfjGm8xs5caOvzr8Y","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5833b200077593253738c1af410ee076c057e12bd511c508aa1b76588daefeb7. 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/0TgoPFfjGm8xs5caOvzr8Y.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/0TgoPFfjGm8xs5caOvzr8Y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c77707d0675609402cd464903d599583e80e2280746d21b825d1c9ffd78ec6d. 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/13FrumDLZKsJg8QsSDWG6h.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/13FrumDLZKsJg8QsSDWG6h.
{"copyright_id":"0x92358785168e8138e0d46c189db67f9218c9d57a3b3925f48c2eabee7aef6ef9","isrc":"US4E41407812","name":"Wake Up (feat. Tim Lambesis) - live","registered_at":"2026-06-21T10:57:29Z","spotify_id":"3w2IacSaQg35AjtTufSwp5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92358785168e8138e0d46c189db67f9218c9d57a3b3925f48c2eabee7aef6ef9. 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/3w2IacSaQg35AjtTufSwp5.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/3w2IacSaQg35AjtTufSwp5.
{"copyright_id":"0x33cb9593b320cb645f3b11136bb7af76c014c0701a0f997ef3d790d61809454e","isrc":"US4E41407813","name":"March to the Black Crown - live","registered_at":"2026-06-26T01:08:08Z","spotify_id":"3l0Xk1WuKvvWwcKNhWp0dk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33cb9593b320cb645f3b11136bb7af76c014c0701a0f997ef3d790d61809454e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3l0Xk1WuKvvWwcKNhWp0dk.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/3l0Xk1WuKvvWwcKNhWp0dk.
Slaves to Substance (feat. Eddie Hermida) - live
{"copyright_id":"0xabcac21516afd91ad6b5b112c0b93f836603d5c9a903d392f6d1cfa782beb9c8","isrc":"US4E41407814","name":"Slaves to Substance (feat. Eddie Hermida) - live","registered_at":"2026-06-20T12:58:22Z","spotify_id":"2gtR5TSKcqtObNWkaYyxLt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabcac21516afd91ad6b5b112c0b93f836603d5c9a903d392f6d1cfa782beb9c8. 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/2gtR5TSKcqtObNWkaYyxLt.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/2gtR5TSKcqtObNWkaYyxLt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c05f797c276b9fec93005196f2cb60878f5e57261faec324295f0b0f65f7fc7. 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/0r7x1eHu8ZHOsca39Hj8yI.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/0r7x1eHu8ZHOsca39Hj8yI.
Fuck Everything (feat. Chad Gray) - live
{"copyright_id":"0x0dd4c4bbb69b6b6fc305031816ce0d74941f8b45159270b88c8c440fad41adfa","isrc":"US4E41407816","name":"Fuck Everything (feat. Chad Gray) - live","registered_at":"2026-06-21T18:51:25Z","spotify_id":"1hEabmTzvJI42aRofNIl6n","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd4c4bbb69b6b6fc305031816ce0d74941f8b45159270b88c8c440fad41adfa. 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/1hEabmTzvJI42aRofNIl6n.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/1hEabmTzvJI42aRofNIl6n.