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 0x80e478a4a364d0954193e308c249c5657f26962592a93f18acdb1b32fee2ee99. 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/d5e1d2bd-45ee-456c-8a76-5106e38a4cd1.json and https://artists.proofprofile.net/proofs/artist/d5e1d2bd-45ee-456c-8a76-5106e38a4cd1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x6069074d484314517d957393667f7606dab4af87481873f8112cd95723ea4f3b. 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/43kJApe2q2ChCQhBEBfaL7.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/43kJApe2q2ChCQhBEBfaL7.
{"copyright_id":"0x455c60f2ba324972dedcce00a6e7547e7354ea6abcfafb0df62536404c1e4140","isrc":"QZJDW2100106","name":"Bella (with 24kGoldn)","registered_at":"2026-06-05T22:38:20Z","spotify_id":"4l599byuhnBQtohf1BXlab","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455c60f2ba324972dedcce00a6e7547e7354ea6abcfafb0df62536404c1e4140. 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/4l599byuhnBQtohf1BXlab.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/4l599byuhnBQtohf1BXlab.
{"copyright_id":"0x31ec806456d2c74cf21dc9ebb400d83c61238b42e8b9d6f6caede7ec00ce3f7f","isrc":"QZJDW2000062","name":"Shake Ya Boom Boom","registered_at":"2026-06-04T07:25:11Z","spotify_id":"1gVZRO8RdxbaUuxKNRcFsd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ec806456d2c74cf21dc9ebb400d83c61238b42e8b9d6f6caede7ec00ce3f7f. 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/1gVZRO8RdxbaUuxKNRcFsd.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/1gVZRO8RdxbaUuxKNRcFsd.
{"copyright_id":"0x8d4dd15a9f0ee6b76b3c511853a8ea90ba2d0c2ea1491988bba2987db6b71e7b","isrc":"FRX282133897","name":"שבעה ירחים","registered_at":"2026-06-07T14:27:19Z","spotify_id":"5q3JbmBFzPbULx3tyqyXLF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4dd15a9f0ee6b76b3c511853a8ea90ba2d0c2ea1491988bba2987db6b71e7b. 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/5q3JbmBFzPbULx3tyqyXLF.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/5q3JbmBFzPbULx3tyqyXLF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17654966f29a8de2166df11b9e38c82691d757f40b7d79d7f97f2c7b0f12519. 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/6NzCGR1aXkl3z4tjUph4zH.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/6NzCGR1aXkl3z4tjUph4zH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd102461878597544c1cb20e8f0986c7e469eec090c6047c244d8a289f023a84f. 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/2liUMhNvpAxRNVAGnz8jNJ.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/2liUMhNvpAxRNVAGnz8jNJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x718d30f3a4f8d2a18605dc1bf93fda077951355b861271749cdce6bfb3df9a22. 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/7GzjoBxxDIiBx6JFFHY9x5.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/7GzjoBxxDIiBx6JFFHY9x5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61dcc9e43901dc2394f8ad6e7b72d256033e652aef8a798089f501531fda55e2. 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/4N73xWDRMVO462UXiabr1C.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/4N73xWDRMVO462UXiabr1C.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1199238f7d4cbe5570219c4558ce471617326ac7958ca0dec0503d6b0fea2e75. 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/2M7fd73Lc0g4RpDlFLhS26.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/2M7fd73Lc0g4RpDlFLhS26.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077825a8607c0f57dc3bec6e4fcd9f1cd8e4eecc840c425fbe424cf29a685b53. 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/4bT0lOznO5dvgttYNEy0TF.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/4bT0lOznO5dvgttYNEy0TF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2127083f81ff44bab045bc32e6537c12856111c369024dd59a6ea148ffeba19. 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/0hFMSt5X1iqsDdEHtdBkT2.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/0hFMSt5X1iqsDdEHtdBkT2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2fe97d237700e83fdb591b09bd900b7c22350f3cc67379520555378426aad98. 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/4gMOq6sQRDT1D1D3bQTazx.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/4gMOq6sQRDT1D1D3bQTazx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd6183f1f9fe448361aab3cf919067dadaf3e7da9434b8edf1c65fabeb53dfe0. 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/3SyiRH77NLDmA5G8xIUvWE.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/3SyiRH77NLDmA5G8xIUvWE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2ea6389054c3252654d0ccded8c547a0d0e55eb62ae6dd9afbb950823c8c4b. 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/1iFqyHH9i1XC1Tj4GfRdKQ.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/1iFqyHH9i1XC1Tj4GfRdKQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91bfcba20c866aabe053b37bc94b2fec0519bade7132b5776da22e390e79f12b. 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/4UadlASlJ4PsyuWi18PgFz.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/4UadlASlJ4PsyuWi18PgFz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f32b862c14f89343c982adaee38d21d7f5444268c4190b0eba5ea28ff6e9dc7. 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/5u71uOHmXPbenTY1s5xE5K.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/5u71uOHmXPbenTY1s5xE5K.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ea8afa136c208ebc886a137dd910f6003b2cb86055d89bbf065322085f334e. 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/7pw821e7xAVOAEKuPYphWN.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/7pw821e7xAVOAEKuPYphWN.
{"copyright_id":"0x16e9e665c62e6f571cdb37c7aacd8d94a566825f954642985ba14dbd77d19861","isrc":"QZJDW2000085","name":"Ziki Ziki (feat. Lil Baby, Snoop Dogg)","registered_at":"2026-06-08T04:25:22Z","spotify_id":"4QjPzMrDf2wQXbsEjvKNe1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e9e665c62e6f571cdb37c7aacd8d94a566825f954642985ba14dbd77d19861. 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/4QjPzMrDf2wQXbsEjvKNe1.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/4QjPzMrDf2wQXbsEjvKNe1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e36f0bac28b80d1a6dc7fab4b7cd3673c2275ac26d056067149847e49d29b94. 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/4clp4Z645yz3nxar58iae3.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/4clp4Z645yz3nxar58iae3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39eb03df256aa717c69406bc7dd40c7f6bd03b3ccc8dd769f9f4265a71d447b2. 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/2btG5GGNDtFrj0EkvumPIG.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/2btG5GGNDtFrj0EkvumPIG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f9fa648e97ab1c58fdb8dd18435c3f37c7ae51eb662086edadce2ded8b2e1b. 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/4aqlgwaZNzb94QuHP6y58X.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/4aqlgwaZNzb94QuHP6y58X.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5192f0d3c46911bcddcbc14d49dc95bf62c5b9569c84eac55798078424d00e97. 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/4VDrcf17m0AE6CMekgvCAA.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/4VDrcf17m0AE6CMekgvCAA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52ac5be278493052ae293ac8bb69598c47799e9a1342558b7164c4497c8d36a. 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/6yB8GO4DsHFaltkYaD8qSe.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/6yB8GO4DsHFaltkYaD8qSe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ff56c00bfa5bcf738714a29c544b74196e45e338eee881f451bc57a9a1d846. 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/0VNXir4ftFjNOImLvsO9fR.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/0VNXir4ftFjNOImLvsO9fR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1b132b6cf2058a359da46bb4cd2e00faaa61a4f7279c026b899b84b0e4f200. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:54:05Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5eUGj5xod9FGHgqWJR2oTy.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/5eUGj5xod9FGHgqWJR2oTy.
{"copyright_id":"0xf3d8370a855d6ef7d04dca1c9bfe17156aee53e54bb80ad17f4c18cf28db5180","isrc":"IL7022100187","name":"העיר הגדולה","registered_at":"2026-06-22T04:57:26Z","spotify_id":"7vyE18bUhMisFB1fyQJlAc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d8370a855d6ef7d04dca1c9bfe17156aee53e54bb80ad17f4c18cf28db5180. 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/7vyE18bUhMisFB1fyQJlAc.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/7vyE18bUhMisFB1fyQJlAc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07826fc284f03825399ffb0036474921ea252429bcacd9ad27b2e4340b9763c7. 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/3scEZ2JrbtrqfUvgHrPnSt.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/3scEZ2JrbtrqfUvgHrPnSt.
Shake Ya Boom Boom (Spanglish) (ft. Chesca, Blessd, Black Eyed Peas)
{"copyright_id":"0x739e48cea4e55da90d23803f0d523c1dc028bb8d6986b6c3458f8154bd1f079f","isrc":"QZJDW2100008","name":"Shake Ya Boom Boom (Spanglish) (ft. Chesca, Blessd, Black Eyed Peas)","registered_at":"2026-06-07T01:36:21Z","spotify_id":"6nqn7oouJez4IC8WvmBsop","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739e48cea4e55da90d23803f0d523c1dc028bb8d6986b6c3458f8154bd1f079f. 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/6nqn7oouJez4IC8WvmBsop.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/6nqn7oouJez4IC8WvmBsop.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0ccfbd02b4ea9d52d470c89a3eaf1b2395f098bf11c409377b66fa77ce72d8b. 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/7nq3ae13EXiQE1AADT5GOA.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/7nq3ae13EXiQE1AADT5GOA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20338c38fd72d33f9151971decd97a2f4e21dda15a4325551c64b82800d35ec3. 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/73tgoPWJgFKoOFdLRWp6Vk.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/73tgoPWJgFKoOFdLRWp6Vk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9748a51c2ccf67b23307eb385e39fcbdcc9acd6cb6533520ff02615d1c0ecce5. 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/6ijRYKKLz8SBqrsOvwrjNl.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/6ijRYKKLz8SBqrsOvwrjNl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea6d2c7e32a217778753ba2b5a0a0de5590536d81ce45935bb0a757c3b89f88. 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/3r2B7Ff3xh7K2QaOvXdhir.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/3r2B7Ff3xh7K2QaOvXdhir.
{"copyright_id":"0x6b819e5272d947f6ee780f9762bf923d30eb478aa3b1c3ceb0fdf0eab5fc4b5f","isrc":"FR96X2098750","name":"חביב אלבי","registered_at":"2026-06-07T01:44:04Z","spotify_id":"2JtXpjDzdGFRbK6skGhFy5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b819e5272d947f6ee780f9762bf923d30eb478aa3b1c3ceb0fdf0eab5fc4b5f. 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/2JtXpjDzdGFRbK6skGhFy5.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/2JtXpjDzdGFRbK6skGhFy5.
Further Up (Na, Na, Na, Na, Na) [Remixes]
Further Up (Na, Na, Na, Na, Na) - Sak Noel Remix
{"copyright_id":"0x8ad96c5bfd9d7ef95201a2d79ebd5c9c60852be01eb2c3a2593627abebcb17ea","isrc":"QZJDW2000003","name":"Further Up (Na, Na, Na, Na, Na) - Sak Noel Remix","registered_at":"2026-06-18T14:17:05Z","spotify_id":"4dKNwlYNjRgoBEqb5MzuSi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad96c5bfd9d7ef95201a2d79ebd5c9c60852be01eb2c3a2593627abebcb17ea. 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/4dKNwlYNjRgoBEqb5MzuSi.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/4dKNwlYNjRgoBEqb5MzuSi.
Further Up (Na, Na, Na, Na, Na) - IAmChino Remix
{"copyright_id":"0x3511872fe0e736a3a4a61bcbe4eea46d116a348dab1e44f0cd4a50f9276960d5","isrc":"QZJDW2000004","name":"Further Up (Na, Na, Na, Na, Na) - IAmChino Remix","registered_at":"2026-06-07T06:50:07Z","spotify_id":"7urlrFCPLz4Z2Q9KkIEZbP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3511872fe0e736a3a4a61bcbe4eea46d116a348dab1e44f0cd4a50f9276960d5. 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/7urlrFCPLz4Z2Q9KkIEZbP.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/7urlrFCPLz4Z2Q9KkIEZbP.
Further Up (Na, Na, Na, Na, Na) - Radio Edit
{"copyright_id":"0xe85fcadfc4e75b812f9023f1b27ae501e7419a51b91389f2300f837beedb5b02","isrc":"QZJDW2000001","name":"Further Up (Na, Na, Na, Na, Na) - Radio Edit","registered_at":"2026-06-11T04:09:33Z","spotify_id":"1YFxewbncc561u4tSJ1a78","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85fcadfc4e75b812f9023f1b27ae501e7419a51b91389f2300f837beedb5b02. 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/1YFxewbncc561u4tSJ1a78.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/1YFxewbncc561u4tSJ1a78.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01070b895b62e3115f281cfa383a22603379526d9364f62d94abc68bf8c81c9. 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/1aW9qzUsXGbyhT3NPCWwdT.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/1aW9qzUsXGbyhT3NPCWwdT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9daa3615b3bb507bec16dba5974dc8c183924b5fd1a38221165459560099855b. 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/0g3PoSusX1yyIdMakRNNdQ.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/0g3PoSusX1yyIdMakRNNdQ.
Further Up (Na, Na, Na, Na, Na) - Ten Towns Remix
{"copyright_id":"0x0900114038d8ba4874f2c850e7b2eb320594374ea60f641769d821d0ff18f73d","isrc":"QZJDW2000005","name":"Further Up (Na, Na, Na, Na, Na) - Ten Towns Remix","registered_at":"2026-06-21T06:08:40Z","spotify_id":"4PEZrOLs3JmLNLXl8IH55g","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0900114038d8ba4874f2c850e7b2eb320594374ea60f641769d821d0ff18f73d. 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/4PEZrOLs3JmLNLXl8IH55g.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/4PEZrOLs3JmLNLXl8IH55g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b8ace4594b957b722735f017eca350d707b67810575b050620cfe8154bb386. 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/7q9ZuvEItn75QgGThySQCs.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/7q9ZuvEItn75QgGThySQCs.
{"copyright_id":"0xa17987b61d04c8f9c40cdbfea4aca4c323d66e9a6854013efa52a29db9985110","isrc":"QZF5S1800101","name":"TUDO BOM","registered_at":"2026-06-05T22:35:29Z","spotify_id":"5QmQslczlpMX0kNABJBCVz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17987b61d04c8f9c40cdbfea4aca4c323d66e9a6854013efa52a29db9985110. 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/5QmQslczlpMX0kNABJBCVz.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/5QmQslczlpMX0kNABJBCVz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb36db11bd9be646ae396d4ff98405bce96158107568d57aa4f02993ef018bdf. 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/1NlgBF1OHrvDKiiQfx8p7v.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/1NlgBF1OHrvDKiiQfx8p7v.
{"copyright_id":"0x30765e2df3d583c3be0620e9e62ef6f6b14582dc9dad7360adb106c59573026d","isrc":"QZF5S1800200","name":"Broke Ass Millionaire","registered_at":"2026-06-19T14:09:10Z","spotify_id":"0NbVqPjlskzR6vw16E1FpB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30765e2df3d583c3be0620e9e62ef6f6b14582dc9dad7360adb106c59573026d. 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/0NbVqPjlskzR6vw16E1FpB.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/0NbVqPjlskzR6vw16E1FpB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd2a677e418d7573f0dcc41a06b92d04139083eb65c52bdbe25233602382540. 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/2cVs8bOwF3eotWtEQAyvq1.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/2cVs8bOwF3eotWtEQAyvq1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe272dc9663a561d54ceb9c9e9aaa16b93d47c0cea80084bf0732b19ba0f0fa. 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/3PYegE2tGDvxiR7w3VKlqq.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/3PYegE2tGDvxiR7w3VKlqq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad9b743c73ce9614fed9f509d20e96cd3d0dba50c829b1c97e3aac19c5d2471. 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/5XzjNw5Fp6Ef6YOvbGc2wN.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/5XzjNw5Fp6Ef6YOvbGc2wN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a711330c19765ee928e8c6fd8be7e703644e273957de9e5b2fcaa70f2b065b7. 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/0njMqlK7LXCJLABTap0CES.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/0njMqlK7LXCJLABTap0CES.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676c18c29b07645a09a4c57d0a53c3a54b2276ed2bc647305e76156f86f074ac. 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/1KqiG69e5Rq5WVmJu9xVrq.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/1KqiG69e5Rq5WVmJu9xVrq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d2b2d743ad803727f6f707e11ed42f047daad55eb46a05757257a37a9a2a95. 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/5SJ6DITo9IG9EQu24JF1OG.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/5SJ6DITo9IG9EQu24JF1OG.