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 0x8a3c633f9bc67d01e20ba903999db90072f91a0292c7d84c5965cca0081e71b9. 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/b5f14521-49a7-429a-bc8f-78ed9887034f.json and https://artists.proofprofile.net/proofs/artist/b5f14521-49a7-429a-bc8f-78ed9887034f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
3rd Chamber Grail Bars Limited Wu-Tang Gold Edition
Bring It Out (Vodka Gravas 'Holla & Moan' Remix)
Hip-Hop Never Died (feat. Skillz, Lounge Mode & Mr. Cheeks)
Poppi Wardrobe King (feat. Hashous Clay)
Tell the Truth (feat. Jay Rush & Lazy Bone)
We Forever (feat. Rampage & Spliff Star)
You Can't Keep a Good Man Down (Pt. One)
You Can't Keep a Good Man Down (Pt. Two)
You Can't Keep a Good Man Down (Pt. Three)
Eyrth, Wynd & Fyre / Love, Anger & Emotion (Pt. 2)
Eyrth, Wynd & Fyre / Love, Anger & Emotion (Pt. 1)
Hoody Hoodpecker (feat. Matlock & Killa Black)
Put God First (feat. Solomon Childs & Inspectah Deck)
Honey's Look Good (feat. Inspectah Deck)
Trials & Tribulations (feat. Killa Black & Elite)
The Grits (featuring 8-Off) (feat. 8-OFF)
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 0x143cb4f9f4d92e80e0b16e1abad4857b6642b94ab5f258524a497aad9dae4674. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/550FOCFsniV0153v3yUoEZ.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/550FOCFsniV0153v3yUoEZ.
Super Model (featuring Ghostface Killah) (feat. Ghostface Killah)
{"copyright_id":"0x5494adac4ea2b8e13c21379996e6b5d802ef2c33f383f7fa119dc159739e9788","isrc":"USSM10100990","name":"Super Model (featuring Ghostface Killah) (feat. Ghostface Killah)","registered_at":"2026-06-17T21:00:34Z","spotify_id":"44wCYCfrRECuMGynWUGdz5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5494adac4ea2b8e13c21379996e6b5d802ef2c33f383f7fa119dc159739e9788. 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/44wCYCfrRECuMGynWUGdz5.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/44wCYCfrRECuMGynWUGdz5.
Bread Of Life (featuring Killah Priest and Neonek) (feat. Killah Priest & Neonek)
Love Is The Message (featuring Raekwon) (feat. Raekwon)
We Know (featuring Jermaine Dupri & Da Brat) (feat. Jermaine Dupri & Da Brat)
Shake Dat (featuring Jammie Sommers) (feat. Jammie Sommers)
Big Business (featuring Shyheim & Crunch) (feat. Shyheim & Crunch)
Revenge (featuring Timbo King) (feat. Timbo King)
{"copyright_id":"0x622849b54be856b5f3d8a825d77291d4c9500820a3f91c80fdfecaeea6cbc50a","isrc":"USSM10101152","name":"Revenge (featuring Timbo King) (feat. Timbo King)","registered_at":"2026-06-26T16:36:14Z","spotify_id":"5HAuCHom5E0TrUZfHYp6fu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622849b54be856b5f3d8a825d77291d4c9500820a3f91c80fdfecaeea6cbc50a. 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/5HAuCHom5E0TrUZfHYp6fu.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/5HAuCHom5E0TrUZfHYp6fu.
One Way 2 Zion (featuring Culture) (feat. Culture)
Save The Children (featuring Culture) (feat. Culture)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47db1c969777df331e0787c9f547807939f6e4a458233a0178606c2d1cc25690. 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/0YWaCoDWatTHV4CUPddUGw.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/0YWaCoDWatTHV4CUPddUGw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ce2993eccb4af1f2356882142a58905480f2a9f60067d765055a1338233353. 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/5ScA5wJJlQPy7vOxr7QbJv.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/5ScA5wJJlQPy7vOxr7QbJv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65703843d141b483e86d6fa6044a2a3b9642db8d22f668144324da7867e30edd. 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/7MyGsnOFlNlbsCtqsHHojD.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/7MyGsnOFlNlbsCtqsHHojD.
{"copyright_id":"0xf5ad23b22d4ebbc219c9d87425b1d4d076a2645ed85f41eca5bc2a1a89fd0bf5","isrc":"USSM19703148","name":"Blood on Blood War","registered_at":"2026-06-08T09:31:22Z","spotify_id":"3VsEstGoxmIJ59u6BtoaGS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ad23b22d4ebbc219c9d87425b1d4d076a2645ed85f41eca5bc2a1a89fd0bf5. 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/3VsEstGoxmIJ59u6BtoaGS.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/3VsEstGoxmIJ59u6BtoaGS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee574cfe7b99633d1947c5d21a04d1e2f4c86231e0447d26df21b0594e4f5c72. 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/7BqBBZ7drGLxFC2Xnbspsc.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/7BqBBZ7drGLxFC2Xnbspsc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e153c8ba6d1647dc9598048c38bb385cc2aae86268618a98da7c2c371cceddb. 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/6L6Eoy1r80vnEDPkpxm6Wn.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/6L6Eoy1r80vnEDPkpxm6Wn.
{"copyright_id":"0xe6484abbaefc98dbbed1891b5b8bc0f3b1c5fc48694609b4e6e074a9699a8ce4","isrc":"USSM19703157","name":"Splish Splash","registered_at":"2026-06-11T01:47:14Z","spotify_id":"6i04C2nQjVxok6OTvdcZqf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6484abbaefc98dbbed1891b5b8bc0f3b1c5fc48694609b4e6e074a9699a8ce4. 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/6i04C2nQjVxok6OTvdcZqf.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/6i04C2nQjVxok6OTvdcZqf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6d59fe9e6366329ae54f8912097f00a1f4390ee81ff5c55763ff28011c957c. 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/2Kxolor4jsCQFsU3X26rDK.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/2Kxolor4jsCQFsU3X26rDK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af9c3e6053760f59c8b42473b216fa9b1da3d8d72453dee7c1d48d31d26e3d6. 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/4Z7rYsurRaJbNPjvh2ZoZS.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/4Z7rYsurRaJbNPjvh2ZoZS.
{"copyright_id":"0x23e2ff83c76cdf30735bf1288005a842a6ebf6252a9c69f0b75ba9d71a15b572","isrc":"USSM19703153","name":"South of the Border","registered_at":"2026-06-10T01:32:54Z","spotify_id":"1vGyie0cECrgMb9zn6uamk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e2ff83c76cdf30735bf1288005a842a6ebf6252a9c69f0b75ba9d71a15b572. 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/1vGyie0cECrgMb9zn6uamk.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/1vGyie0cECrgMb9zn6uamk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb322d23991f83332b2fe8f5e6520480a7c404b8de4381e0d82ecd85f37f3a7fc. 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/6YucZ9NGEX2GTqZAkTq3KQ.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/6YucZ9NGEX2GTqZAkTq3KQ.
{"copyright_id":"0xe1ba9834fab2e6ab34cdd560a8979869b7c37d8aa1507f7d2a6ad654c907ecfe","isrc":"USSM19703151","name":"Dart Throwing","registered_at":"2026-06-07T12:33:37Z","spotify_id":"61crDOgTm9fpLzeBp1mGGF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ba9834fab2e6ab34cdd560a8979869b7c37d8aa1507f7d2a6ad654c907ecfe. 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/61crDOgTm9fpLzeBp1mGGF.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/61crDOgTm9fpLzeBp1mGGF.
{"copyright_id":"0x0aad6695af6d380e50f695a4c02aa8e9e687ccb16ba9f1cb79c02e42b288a497","isrc":"USSM19703827","name":"Young Hearts","registered_at":"2026-06-18T10:27:39Z","spotify_id":"0K8gzrtI1qoECusQtvmn6C","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aad6695af6d380e50f695a4c02aa8e9e687ccb16ba9f1cb79c02e42b288a497. 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/0K8gzrtI1qoECusQtvmn6C.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/0K8gzrtI1qoECusQtvmn6C.
{"copyright_id":"0xc5a51538ea6b5089bfa14519b41bfe1ca095824381d532b562b03114e9b3352d","isrc":"USSM19703828","name":"Everything Is Everything","registered_at":"2026-06-10T00:00:34Z","spotify_id":"5Muj8smg8wgZfqBLaAdFuO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a51538ea6b5089bfa14519b41bfe1ca095824381d532b562b03114e9b3352d. 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/5Muj8smg8wgZfqBLaAdFuO.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/5Muj8smg8wgZfqBLaAdFuO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c607dc98f473c272e9ca7495832218dd9ffe55e180dfa9cbd9d220396ef5580. 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/0VhtIlFvXkPh3XgXE8mcOH.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/0VhtIlFvXkPh3XgXE8mcOH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ff037026127d19a22ede8b0d7e70b3138ca1ce400a9c486363e92c98c69c5e2. 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/5YGvvn5TiGPMd0onk7DbjD.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/5YGvvn5TiGPMd0onk7DbjD.
{"copyright_id":"0x5494adac4ea2b8e13c21379996e6b5d802ef2c33f383f7fa119dc159739e9788","isrc":"USSM10100990","name":"Super Model (featuring Ghostface Killah) (feat. Ghostface Killah)","registered_at":"2026-06-17T21:00:34Z","spotify_id":"6CySv7RThJkEu2wgoMDy1U","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5494adac4ea2b8e13c21379996e6b5d802ef2c33f383f7fa119dc159739e9788. 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/6CySv7RThJkEu2wgoMDy1U.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/6CySv7RThJkEu2wgoMDy1U.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47db1c969777df331e0787c9f547807939f6e4a458233a0178606c2d1cc25690. 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/4mhjQJhJxX2vbXQA7iemX2.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/4mhjQJhJxX2vbXQA7iemX2.
{"copyright_id":"0x8c146e61efbce63f2221321bc65625d601f95d4091c6de547b7e61f66576c516","isrc":"USSM10101553","name":"Love Is The Message (featuring Raekwon) (feat. Raekwon)","registered_at":"2026-06-21T19:57:32Z","spotify_id":"4rCnSkbCleiBg0wWoyCKg2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c146e61efbce63f2221321bc65625d601f95d4091c6de547b7e61f66576c516. 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/4rCnSkbCleiBg0wWoyCKg2.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/4rCnSkbCleiBg0wWoyCKg2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6d59fe9e6366329ae54f8912097f00a1f4390ee81ff5c55763ff28011c957c. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:39:42Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Re8WJooL9OJm1fzIYVb7X.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/0Re8WJooL9OJm1fzIYVb7X.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65703843d141b483e86d6fa6044a2a3b9642db8d22f668144324da7867e30edd. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4LhQK4Fz7PIxwHgtGlPawI.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/4LhQK4Fz7PIxwHgtGlPawI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ff037026127d19a22ede8b0d7e70b3138ca1ce400a9c486363e92c98c69c5e2. 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/2Z1voYsn3c0b1wzwdPhyqI.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/2Z1voYsn3c0b1wzwdPhyqI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb322d23991f83332b2fe8f5e6520480a7c404b8de4381e0d82ecd85f37f3a7fc. 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/5Pwk9il0QC48U7wQLX9Ryl.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/5Pwk9il0QC48U7wQLX9Ryl.
{"copyright_id":"0xe1ba9834fab2e6ab34cdd560a8979869b7c37d8aa1507f7d2a6ad654c907ecfe","isrc":"USSM19703151","name":"Dart Throwing","registered_at":"2026-06-07T12:33:37Z","spotify_id":"7MyKmCAfufdNoxI46WRkff","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ba9834fab2e6ab34cdd560a8979869b7c37d8aa1507f7d2a6ad654c907ecfe. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7MyKmCAfufdNoxI46WRkff.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/7MyKmCAfufdNoxI46WRkff.
{"copyright_id":"0x143cb4f9f4d92e80e0b16e1abad4857b6642b94ab5f258524a497aad9dae4674","isrc":"USSM10101155","name":"The Grits (featuring 8-Off) (feat. 8-OFF)","registered_at":"2026-06-26T16:35:48Z","spotify_id":"2ms4J6RkJ013FBqK8UppRi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143cb4f9f4d92e80e0b16e1abad4857b6642b94ab5f258524a497aad9dae4674. 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/2ms4J6RkJ013FBqK8UppRi.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/2ms4J6RkJ013FBqK8UppRi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e3efdb418fd320da896721440d0f805b437e37412c689f5458030fb4c2b47a5. 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/54fAjEn4Zq5C6uZsmHlSGd.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/54fAjEn4Zq5C6uZsmHlSGd.
Stop Crying (Feat. Cappadonna & Elaine Kristal)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb10b82fc907fd39f5c98a013ff3b4520471cceba4602c87be07c8ce637b39bc. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6QcFTNiTfj8eubtGzCOaCl.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/6QcFTNiTfj8eubtGzCOaCl.
Hip Hop 100 Hits - Urban rap & R n B anthems inc. Jay Z, A$ap Rocky, Wu-Tang Clan & Nas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d7d0f523815b1a413cf777c95cb4b71a307a7f3e994eccd9c39128a61284d39. 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/4dMeADYmxS7jS0nbhbrJO4.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/4dMeADYmxS7jS0nbhbrJO4.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a5420ef10c4ba1a968ffb9f3d3cf00206cfb73c2fd5e9cd3ea2be78d13d213. 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/75tONHeI9VDlGK9H9kkqMI.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/75tONHeI9VDlGK9H9kkqMI.
Papyrus Prophecies (feat. Canibus, Cappadonna, M-Eighty & Planet Asia)
Canibus Presents Almighty: The 2nd Coming
The Good Life (feat. Cappadonna, Nino Graye & P. Dinero)
Knowledge & the Power (feat. Bronze Nazareth, Cappadonna, Kurupt & M-Eighty)
The Rapture (feat. Cappadonna, Chino XL, Crooked I & Planet Asia)
Immaculate Bosses (feat. Bronze Nazareth, Canibus, Cappadonna, Planet Asia & Tragedy Khadafi)
Blacktop Stock & Word Bond (feat. Canibus, Cappadonna, M-Eighty, Masta Killa & Planet Asia)
Super Ninjas (feat. Canibus, Cappadonna, Nino Graye & Planet Asia)
American Dream (feat. Block McCloud, Bronze Nazareth, Busta Rhymes, Canibus & Cappadonna) - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30e45f4240320289b9421d0b4e04c525cb16832430c903e33b8b4a1e02b03a5. 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/1EZ4Ir44fO1pEHaxyRB1Yy.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/1EZ4Ir44fO1pEHaxyRB1Yy.