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 0xec10faf9f32d1f65172f2a1f52af707b8a111bba7bfea059dc884c5cb6a099a3. 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/d1b29757-aa1a-41ad-9a01-3103f3d34974.json and https://artists.proofprofile.net/proofs/artist/d1b29757-aa1a-41ad-9a01-3103f3d34974.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xb6b6f2d62ca8560f801d39a328034d633de9b2ec3de1cb1cea5809aa78906f93","isrc":"QZFYZ2456390","name":"Juggin Hard","registered_at":"2026-06-10T18:15:57Z","spotify_id":"3ZNKnvMndBGFWPMNhXmiNO","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 0xb6b6f2d62ca8560f801d39a328034d633de9b2ec3de1cb1cea5809aa78906f93. 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/3ZNKnvMndBGFWPMNhXmiNO.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/3ZNKnvMndBGFWPMNhXmiNO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x336f5c9cf4e8e0666a73bed4186f2ba62204fbb894112d091ec5c8703b2bd4f4. 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/4hQ3OQgpO8j5RjHlCA2l4M.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/4hQ3OQgpO8j5RjHlCA2l4M.
{"copyright_id":"0x17617a2e4f2af4042acd1a9d8a106fa2e76bdde2eb1cd76317e6769906980979","isrc":"QZFYZ2456392","name":"Bout A Dollar","registered_at":"2026-06-19T12:29:48Z","spotify_id":"5YgqrZvBnkvacRHu5oucYx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17617a2e4f2af4042acd1a9d8a106fa2e76bdde2eb1cd76317e6769906980979. 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/5YgqrZvBnkvacRHu5oucYx.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/5YgqrZvBnkvacRHu5oucYx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1ce91d1416ceccb9e7d2c3c1077ca83a4eee84293e6944fff8a76d5e5c3abb. 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/08OFARAudLaEYqVVSVT58C.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/08OFARAudLaEYqVVSVT58C.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8056c2f82545a261573e430330a37e8313092e6ddafe2a8bb89cd0b42ab2e664. 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/3BtMISOVvI15Pi7bFV5qNl.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/3BtMISOVvI15Pi7bFV5qNl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79d7a1e62206fc29f3903f2f61b838b3267177032c7067b66a50ad11e0da74af. 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/4t8QURUCci40CXwDIDJSJu.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/4t8QURUCci40CXwDIDJSJu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34fc1379518c3fa076113fccc29b6d8f268fc0018d315f169fb8b2a9117a3548. 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/3t8ddxbGWrhFnGyxd5qXmK.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/3t8ddxbGWrhFnGyxd5qXmK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8a80484c5666d2e8a156e082ede99f822af7290c458ac65b60882a8cb711c3. 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/7vAOI2Wi6Hjh1GtRRQgccL.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/7vAOI2Wi6Hjh1GtRRQgccL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81d465fc5dec24b2547d6ef92e92a9d4612c6b876fb2294c223d808b8949c72d. 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/1XlM0H9J9T51iA1zSNTQFa.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/1XlM0H9J9T51iA1zSNTQFa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371d103ae2b43c8f79a832b423510b67d9e93ab19388caa17bb6fdc9da903049. 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/35wd5CVDry73nE5WxAvoIG.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/35wd5CVDry73nE5WxAvoIG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdd0350d47dfe666d7bb3949eac7d031e06e38873cbd5637616daf0270d5e138. 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/3D7YZXgduJMvXucmkV2hsH.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/3D7YZXgduJMvXucmkV2hsH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ea08268d35db1f0f4af16ee4dbd3f33b8e161c57916004e6b59efb763329b35. 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/7BY8hEjr2Jju5iCHN2Va1F.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/7BY8hEjr2Jju5iCHN2Va1F.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8caa538cf29fc834b802107148a419b54e97682889e79abc4ff8e66164ba2cab. 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/3CQf3tEXS65WQpny6bUgh2.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/3CQf3tEXS65WQpny6bUgh2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3efdde2b78b9d5e83cf685b3675e084f94ec5030dfd0e3617f24fdb8666ed560. 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/79rr5f0S0WYluoLOtpm0ao.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/79rr5f0S0WYluoLOtpm0ao.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7313539eabfd74803021f8a26e5170c9c1aa04a15689df54ad263417901060f. 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/1Ys4JEQ0Oc37hqUmwVhkIN.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/1Ys4JEQ0Oc37hqUmwVhkIN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e507d264db4a7718b2eee20b4aae6ec5c9b1cd854aef8d8909c2808977f202. 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/295jKn8lz9i4d4M88zIqQI.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/295jKn8lz9i4d4M88zIqQI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9912b45353742683be615a3d0eb4578a203c025674cc149c8968823f3dbe063. 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/4wCfCFvwjXl3h4Z0SAl73p.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/4wCfCFvwjXl3h4Z0SAl73p.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf13842d73e0e063971b5037ac9043280d4fa4b9c70c23a431f9ecc87906c02. 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/24idwmLV8IuerzaJRsosAS.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/24idwmLV8IuerzaJRsosAS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7dc88524e1a933cba41c481d9664499af96fa86d77633542c0c2dff19d244ea. 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/1TKGIBnemhjAc6lrkVDqUD.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/1TKGIBnemhjAc6lrkVDqUD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7b0b2e0371480b40329b1f90f3f7eb9b2cc4cdf167ffe84a23f3642c1979ec. 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/211JNWBw3YFUvzAlY2xULt.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/211JNWBw3YFUvzAlY2xULt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70633fcbd1158f8a17515709efb99ff85954a42eb3cd8625e622e077a7ae7ba4. 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/13gmFCQjOPrWwl4tYGnRol.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/13gmFCQjOPrWwl4tYGnRol.
{"copyright_id":"0x93dfc3589c254b68cb2383c3a4c0c53f5c173d95e4f102db1ab405a40c8ee021","isrc":"USUYG1408907","name":"Top$ide Freestyle","registered_at":"2026-06-24T20:06:58Z","spotify_id":"5tB9meskbYLdAdGpAV2ugL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93dfc3589c254b68cb2383c3a4c0c53f5c173d95e4f102db1ab405a40c8ee021. 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/5tB9meskbYLdAdGpAV2ugL.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/5tB9meskbYLdAdGpAV2ugL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d3b7596f2432e6a0c6767dbd470b40b0b3913a02b0a0c4a043de8037e26953. 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/5IC6vaJg0syRhGq7HJJTQe.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/5IC6vaJg0syRhGq7HJJTQe.
{"copyright_id":"0xa90dafdec8289ce266891b827672b3f4208c42e75db8ca8a77270dcf3cd0f24b","isrc":"USUYG1369218","name":"GOT IT NOW","registered_at":"2026-06-25T13:47:31Z","spotify_id":"2W3u1WpTzaFUDUWMWoJfeQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90dafdec8289ce266891b827672b3f4208c42e75db8ca8a77270dcf3cd0f24b. 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/2W3u1WpTzaFUDUWMWoJfeQ.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/2W3u1WpTzaFUDUWMWoJfeQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1f03fc27da32eb02df6140163909128f012e9b2ecdde008e24b39495a9d3322. 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/6kHwHcmGBHjgWryp3q5U41.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/6kHwHcmGBHjgWryp3q5U41.
{"copyright_id":"0xbe62b812268b9dcae0e545e6ca3f63d85d97b28dcd46684da8d64344f286fc39","isrc":"USUYG1369221","name":"MARCHIN BAND","registered_at":"2026-06-24T20:08:32Z","spotify_id":"70aOfwwx8Db3fnqTrXEKNu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe62b812268b9dcae0e545e6ca3f63d85d97b28dcd46684da8d64344f286fc39. 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/70aOfwwx8Db3fnqTrXEKNu.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/70aOfwwx8Db3fnqTrXEKNu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x557042726271eeee249a2a6b9e3c4423a52247d35ce27792292632c195a8be0f. 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/0QEi3Zm5iBpuElFQP9zK5T.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/0QEi3Zm5iBpuElFQP9zK5T.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5cf87162f2348ee2dc00bb3dde9ad8a3290d534c603429530e23429c4ca0ac. 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/2VKbqAD9vc0DQEJamwYBAd.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/2VKbqAD9vc0DQEJamwYBAd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0976f329e75eb5b48d6d79fdea9a60297b95914c2a64865ee7cded6120b386c. 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/6ziMG2dtAiazW4QZzOYBsQ.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/6ziMG2dtAiazW4QZzOYBsQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f43507e257b8d0c65e12d1e426ef265839f9a1775889a277d6fd455384fc337. 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/0OSATHgS7SYmnsFR88oLt7.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/0OSATHgS7SYmnsFR88oLt7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f461958066b5b7f023a813d7bb8c0a3a6f3b4a346699043bc08a706e144630e. 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/4zZif4MRd1JRGRJBlKhxgX.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/4zZif4MRd1JRGRJBlKhxgX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0815a59155350d51d10b5535b37c320b6020d8237ffd509611f2a3def1dd2421. 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/6ekJK8kDlgpDoo2PfyjfxJ.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/6ekJK8kDlgpDoo2PfyjfxJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ca91533b9852b910a13ff2df15d0ba58086a85f9429cc44895a070c7fc0f2c. 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/6xCMKsBH7xzGMiP3YRR5Ay.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/6xCMKsBH7xzGMiP3YRR5Ay.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e2e17a35351901be516f5a9dee611119b8651dfc44c1ce650ee14c4669e843b. 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/739eEft1F2X0gjeG2hnYjb.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/739eEft1F2X0gjeG2hnYjb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a01a2bd238c1ee88791e785d91df61955ed9312d97563e3f60e94b1d94fb37f. 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/4S0ixYyJ4T7gw0nEYYSAFc.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/4S0ixYyJ4T7gw0nEYYSAFc.
{"copyright_id":"0x47e3b1090f5e4c1af9ce0ce98b6a65c034aecdadeca59e67f7435173ff0b5c24","isrc":"USUYG1159001","name":"Stoopid xoolin","registered_at":"2026-06-19T11:53:23Z","spotify_id":"2jjZL7oRBXmecOywL6HuGr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e3b1090f5e4c1af9ce0ce98b6a65c034aecdadeca59e67f7435173ff0b5c24. 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/2jjZL7oRBXmecOywL6HuGr.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/2jjZL7oRBXmecOywL6HuGr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc6a5639dfddd4dd6c6563da840a2e5b6a7b90d9d15a9433be95ae26d89cf7a. 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/5tVayTJmgilHRNhlqST7AN.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/5tVayTJmgilHRNhlqST7AN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa178db9a48efe6787f8fe5c3146fa4593c2d947865716290d6df6cafbe0080b3. 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/2L1KfXLrW4ySzu2v8NzCC7.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/2L1KfXLrW4ySzu2v8NzCC7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbcc5a833914f05e2f466dc19ea6e421ac335cd63bbae66910018d77b28d97e7. 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/7LJOpLct8vF1CH6A5kdvW0.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/7LJOpLct8vF1CH6A5kdvW0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95cccd55c20b3d240dae655751ff123c9e88e7a5174b471ca1451f5ae9b01507. 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/5cHtLd4Le3L0k9kYciX1dt.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/5cHtLd4Le3L0k9kYciX1dt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ccf2ec9014ff0caa27035646480ac28493b829e539672a6e4bef062d32e12dc. 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/3UpI0ry2YKpzYsDZLpyntA.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/3UpI0ry2YKpzYsDZLpyntA.
Gotta Blast (feat. Diego Money & Bandman Fari)
{"copyright_id":"0xfc96c96d245f6a318ad2a5db278afa78499101030ab6ebf4ff339701ef0e3341","isrc":"TCADD1793890","name":"Gotta Blast (feat. Diego Money & Bandman Fari)","registered_at":"2026-06-01T19:09:43Z","spotify_id":"7de1qGSxUfnKLNqncRksuk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc96c96d245f6a318ad2a5db278afa78499101030ab6ebf4ff339701ef0e3341. 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/7de1qGSxUfnKLNqncRksuk.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/7de1qGSxUfnKLNqncRksuk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaea3425dc4f952314718568e6a7c8bf9911dd20327417d51fff044e5325bc16. 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/0oUEpQsybcqxTGnqOdx8uD.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/0oUEpQsybcqxTGnqOdx8uD.