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 0xbea51a778baba0338164f1490e80a3737e062c415440a7a79b3b8eb38040219d. 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/ef56113f-3975-4542-b61e-69d3e6a2f2be.json and https://artists.proofprofile.net/proofs/artist/ef56113f-3975-4542-b61e-69d3e6a2f2be.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x7a9846d4bd46b452b446dc57d50e7cdbe6146cffeacf385ad0e503bc0d2e8bf4","isrc":"QZK6J2407106","name":"nothing like uuu","registered_at":"2026-06-27T02:35:38Z","spotify_id":"7tHXd3CsT7VGZAJ5Jkqt61","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 0x7a9846d4bd46b452b446dc57d50e7cdbe6146cffeacf385ad0e503bc0d2e8bf4. 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/7tHXd3CsT7VGZAJ5Jkqt61.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/7tHXd3CsT7VGZAJ5Jkqt61.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213b08e2ff5d702004bb01c0aca7c430de95f63be973a78552ad2ccae1595a43. 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/1Ik9cfzeFLGzGPr3g6G1jz.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/1Ik9cfzeFLGzGPr3g6G1jz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e65c12fe7ce7a2ae88602a84958b9b85269d4d5ec083a4085228651946cf0d4. 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/36KZgpCDwrYFhdJTWynFcN.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/36KZgpCDwrYFhdJTWynFcN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed4370d5f947bcee946aa72d015d703dfbfc99dccbcf59f762fa77357a2bf7a. 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/6sZE18zA8OJpr3h5VDboWH.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/6sZE18zA8OJpr3h5VDboWH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697b9b6af17480cd96a7105024c51b72e9ecd649fda5ddfd5e9b1df14a847249. 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/4zUhTMRm7IcJqRhpT2K3c7.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/4zUhTMRm7IcJqRhpT2K3c7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0a44d43207989b5ae140f68a36521709304002677b61fb11da7aba2874ef8ad. 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/5Dd1XtIIhxEaQIexX89cgk.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/5Dd1XtIIhxEaQIexX89cgk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd48fbd1facf09d8bb15fe306fe49fdf35bd012e0f843516c39a48906f5b3ebf4. 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/2CKpJ1cTCkb1NOmibAj2kJ.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/2CKpJ1cTCkb1NOmibAj2kJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17255de6a9c17c4b207715b96f188e8a1fd30c53ee6194981807c00d626deb3a. 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/5nIrJNmMsT4YKSEEGColBK.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/5nIrJNmMsT4YKSEEGColBK.
{"copyright_id":"0x5b3dc380f0d16a249170f28a39b3a9ede55260e056d5f3c7781bc2f6276fd4ae","isrc":"QZMEP2378063","name":"where the racks at","registered_at":"2026-06-04T15:51:36Z","spotify_id":"1J1G9yiEAJyQ4GRyIq6amS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b3dc380f0d16a249170f28a39b3a9ede55260e056d5f3c7781bc2f6276fd4ae. 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/1J1G9yiEAJyQ4GRyIq6amS.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/1J1G9yiEAJyQ4GRyIq6amS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb79815b900200fea83eaa97368feb109f6316b0b5a4cd60deb2eab161de5e8. 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/6YQl4skvQTM4gtpiuwQ5Ov.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/6YQl4skvQTM4gtpiuwQ5Ov.
{"copyright_id":"0xdc60be8113a44952c83a70af06c2f1bc1c26547f2d006c28db5a0afb72a03fec","isrc":"QZMEN2356221","name":"U Told Us Quit","registered_at":"2026-06-04T13:49:11Z","spotify_id":"2jN1w0lot9dXq3rPqFu96Z","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc60be8113a44952c83a70af06c2f1bc1c26547f2d006c28db5a0afb72a03fec. 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/2jN1w0lot9dXq3rPqFu96Z.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/2jN1w0lot9dXq3rPqFu96Z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0dd5b7844cfb031c48975c69073ced021400832196942681530664e84ed2df3. 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/4CgiPvzxs3h1n9qN0BfeVM.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/4CgiPvzxs3h1n9qN0BfeVM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0bc982628801b20f742385adc90a41d979764fbba6c06103e48fa79442a09bb. 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/4cYzWnLGs6poIlf3ajWRJv.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/4cYzWnLGs6poIlf3ajWRJv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a9071b562fa164bfe49f463c1197ae2bb679cce69b823644786cc96744ed20. 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/4PrTU0rf5gbwv96VHqyyTU.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/4PrTU0rf5gbwv96VHqyyTU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8724e764faa2f1d42cc88f142eb8ad7fa86d2f209458353d41f6e5cc11ada188. 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/6xYU3JQsUbO2e9mN8Cej4U.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/6xYU3JQsUbO2e9mN8Cej4U.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x917c63e1def7bd2b9e487beaebe1f81d2c9a3c688d600c103d55e8b84fcd6493. 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/5IQmkLMs19YUUMTPaPDJU2.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/5IQmkLMs19YUUMTPaPDJU2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f284312b954dd123d5e30cf1d57b83f926ea0fd81205ce1c5524e7f96ae927e. 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/1AttxNFIuVzN5N5xYClWYJ.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/1AttxNFIuVzN5N5xYClWYJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03101a38b6e81653d47536759f800bd4f4ca324bd3cf986e4e85983e3fd403a. 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/4UFj2SLrRhYDPedJWO5bwk.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/4UFj2SLrRhYDPedJWO5bwk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50ebb0651c7d8f4739df5e83fc9ec68ec3dee334c5d01259cb51ae3c55123c6. 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/4aS0WLwFobDKvney3arEu0.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/4aS0WLwFobDKvney3arEu0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2334132e3f50234f93f452b49a872398eea382a84f0b0d38ac88e5ae2adf9a6f. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:43:28Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2xeepACHl0MnQfYkI1MVfg.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/2xeepACHl0MnQfYkI1MVfg.
{"copyright_id":"0xf67d9edfeaaebf20e1381bc849db4761d9ac8926fadf8fd15a52b4b47eee38c6","isrc":"USZ4V2400006","name":"WHAT SHE’S HAVING","registered_at":"2026-06-18T02:13:24Z","spotify_id":"655cFXCHUiAJOVN4fTc03e","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf67d9edfeaaebf20e1381bc849db4761d9ac8926fadf8fd15a52b4b47eee38c6. 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/655cFXCHUiAJOVN4fTc03e.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/655cFXCHUiAJOVN4fTc03e.
{"copyright_id":"0x07e5dc84fe6ed140d5d1de8ae818bb7c60228661f49b8b8f74bfb22c62e184f1","isrc":"USZ4V2400007","name":"DREAMT IT","registered_at":"2026-06-20T07:09:45Z","spotify_id":"2EBugo1poXlvTpi2eAzVhg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e5dc84fe6ed140d5d1de8ae818bb7c60228661f49b8b8f74bfb22c62e184f1. 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/2EBugo1poXlvTpi2eAzVhg.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/2EBugo1poXlvTpi2eAzVhg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91e8a66cefa0c0f638caa7c15e5f55262b379b29964d7a304d4e148de4d0004e. 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/4d6F7Rgjk0KdqsGGvpGx32.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/4d6F7Rgjk0KdqsGGvpGx32.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf28fc34611653279e42e9cdff64bce01e4bb05204da210d1785d30cde634caee. 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/7f2P3FFlo0gw5oJvvheRym.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/7f2P3FFlo0gw5oJvvheRym.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c589e6acffcff88d31a6d00850569cd0557a03a15f415f801e38641a860268a. 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/3eutu0zFceixKvhw6fLdDU.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/3eutu0zFceixKvhw6fLdDU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b2fce7bd08a0d625a0ce3486f86a7c3736ba097c929a3492afbbb91aaa5fac. 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/1NRpNBEkGVf8D5tpUfWqSU.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/1NRpNBEkGVf8D5tpUfWqSU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c775341faf3985c6f114359266a63f97294fb12c1bac68af41c33199e03fe8f. 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/2U4XiefoQgkfS3wOzaf5m9.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/2U4XiefoQgkfS3wOzaf5m9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1e7c75d98c220a2bf652354ab18d55945e4bcbc9a65b19e6daf369a136c4d4. 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/0clmRGmRBaj3Hv6UFlj0xB.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/0clmRGmRBaj3Hv6UFlj0xB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5c158a83d346137e5f51dc2101ef90180522388a8bdbebf3d40ff1c5e105f5. 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/1TjByeXSK5kQU8dNbWwex3.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/1TjByeXSK5kQU8dNbWwex3.
{"copyright_id":"0x532d91dfaba533d6ec26aeea66a01d3a59e247d5285f904f48a3585319ecd588","isrc":"USZ4V2400015","name":"TALKING TO WALL","registered_at":"2026-06-07T20:27:07Z","spotify_id":"3nrh4t7qOQOwfsnaYkfsJa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x532d91dfaba533d6ec26aeea66a01d3a59e247d5285f904f48a3585319ecd588. 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/3nrh4t7qOQOwfsnaYkfsJa.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/3nrh4t7qOQOwfsnaYkfsJa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319497170b42a7e7a91624eb7b0a8ee4d1c3723cd72f39d72ef13bddbd7969a7. 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/63QsJJakeUZs3hg3LLnT9Y.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/63QsJJakeUZs3hg3LLnT9Y.
{"copyright_id":"0x8afebcf533cdc291c2b9743ffceb8f1df77c228922e6e1b9db9447ec13ae8bcd","isrc":"USZ4V2400017","name":"LIL WAYNE","registered_at":"2026-06-10T18:22:30Z","spotify_id":"6KnoViJF5e8tUf9iWKggji","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8afebcf533cdc291c2b9743ffceb8f1df77c228922e6e1b9db9447ec13ae8bcd. 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/6KnoViJF5e8tUf9iWKggji.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/6KnoViJF5e8tUf9iWKggji.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f579fb3bde93f8437a4e2a322a90bfaef98fd196c7bf243352ab4b024f7b95. 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/4S8jdJkYNFjFcB1K3SRCZN.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/4S8jdJkYNFjFcB1K3SRCZN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0df173d771634b2e315e2cc00907fcdf38fc68e836d132fd2f8cad5fa9e725. 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/4IiDkdBYjhnXeUggPxHPgS.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/4IiDkdBYjhnXeUggPxHPgS.
{"copyright_id":"0xa5e690e1516aadaae647b7aeeaced1ef8aac808d7dfbccf631650041684036c8","isrc":"USZ4V2400020","name":"SIP SIP","registered_at":"2026-06-25T21:13:39Z","spotify_id":"5vtsNnyIs4F5dpIa2gD65G","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e690e1516aadaae647b7aeeaced1ef8aac808d7dfbccf631650041684036c8. 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/5vtsNnyIs4F5dpIa2gD65G.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/5vtsNnyIs4F5dpIa2gD65G.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde6781f79193b36c69b3a936c85a6e4f2ed34552f09e503a81e8fb201ce05e57. 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/05J1TrLoz4F1NfvLsaUMp3.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/05J1TrLoz4F1NfvLsaUMp3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911ad6bc805c6558c5558100db399145e841f3f38c8d28f2c5a0332abc7772e5. 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/0oDsapSPuCSAFROnQoNi1F.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/0oDsapSPuCSAFROnQoNi1F.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed4370d5f947bcee946aa72d015d703dfbfc99dccbcf59f762fa77357a2bf7a. 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/5zM6fPl0wapubbBixmThjg.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/5zM6fPl0wapubbBixmThjg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3568356c3ec7edb7af93c7dbcbdc53f1922b90c28bf50cc376ea983c8132d6ab. 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/2Fu1ztO0J4r6MROU0gY5al.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/2Fu1ztO0J4r6MROU0gY5al.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b9b65bb902db9d3966f2e017db6e1c69fa1ba872d6f0fda978d4c8a3b45d15. 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/5ymJCMW0ZssQrkUySbRe4k.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/5ymJCMW0ZssQrkUySbRe4k.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0641cff608500dd86b7c237d085241fcae6c656fbccc9460839a4e6d3eb085. 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/0poB3tdUgoeKPe8in7qxBS.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/0poB3tdUgoeKPe8in7qxBS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aeba1d84380b68c41a8459bbed560e44448f496ae5c66452c751c672f271390. 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/5KSex59E8U5xT9EVY7u3qm.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/5KSex59E8U5xT9EVY7u3qm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b0c9141db4e9c570b7824c923f4223d7aa3c88f3ab159e1f45cab0f993d1c1. 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/0v1kkLPb4dW9sCE778ST1j.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/0v1kkLPb4dW9sCE778ST1j.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2f113d97f3810a56200b5a324ee24bc00187be69a64a9f8892cbc9922e96b1. 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/05NFt6hnomymkp09f4gGry.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/05NFt6hnomymkp09f4gGry.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c4535dc6838ae3df15358ecebec50300107058cd63b75e8d89e13810c2b823. 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/71ntODiMqKLIyFFmw1Kj5M.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/71ntODiMqKLIyFFmw1Kj5M.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519eeffc11c13ae85c151f4b75f244ffd4a481b64ac9cc6579f5b67c32b1994f. 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/56jrdpax9SQoQZVC2zHnf0.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/56jrdpax9SQoQZVC2zHnf0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe1c39e8115ff222e6623f089d1f7c451820340611bca4f111c4082f322eae7. 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/0YxNFTrlCrLxn4gvtYVt4p.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/0YxNFTrlCrLxn4gvtYVt4p.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f886ed960a9382e8902f2852dcbb332975cbe4e953c4199a144d894cf4edec. 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/4wHjrZYm9sW1PJuTElSBq4.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/4wHjrZYm9sW1PJuTElSBq4.
{"copyright_id":"0x6b8d929ef59f322ada472d98b2f68ffe453b6e644f0dcfef81283d5d64ff3a28","isrc":"USUG12408615","name":"Beach leak","registered_at":"2026-06-01T13:51:27Z","spotify_id":"5Yv0sTyP1QCQeUuy0wYbW1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b8d929ef59f322ada472d98b2f68ffe453b6e644f0dcfef81283d5d64ff3a28. 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/5Yv0sTyP1QCQeUuy0wYbW1.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/5Yv0sTyP1QCQeUuy0wYbW1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71422526ae12670875cb10b12e4f0b68c9e8b169db97ec755c1560d6b9fe676b. 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/7iZGpuboJPQQGH07EprPnR.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/7iZGpuboJPQQGH07EprPnR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3187cb0984fb408cdc64b8c3d057060f69661d87276619a09553dc0d83b22cd. 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/6EK2JzEmhm7YZCqHx8m3Fu.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/6EK2JzEmhm7YZCqHx8m3Fu.
{"copyright_id":"0xa2a3aba1e3bebbade8e6df8b192ce1b1b43ce463fc72bb84a25bb89b278aad25","isrc":"USUG12408614","name":"Drop The Blunt","registered_at":"2026-06-04T07:52:39Z","spotify_id":"0THPM9SVlobdkQjCo0FLaw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a3aba1e3bebbade8e6df8b192ce1b1b43ce463fc72bb84a25bb89b278aad25. 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/0THPM9SVlobdkQjCo0FLaw.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/0THPM9SVlobdkQjCo0FLaw.
{"copyright_id":"0xb3bbe96f2aff09cd578c0587e6d39f687fad0d9e625c8ce70010beffcb5bb028","isrc":"USUG12408605","name":"Perc Soda","registered_at":"2026-06-01T23:12:55Z","spotify_id":"7CV0dNNy31Ars8XOI4zYhU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3bbe96f2aff09cd578c0587e6d39f687fad0d9e625c8ce70010beffcb5bb028. 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/7CV0dNNy31Ars8XOI4zYhU.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/7CV0dNNy31Ars8XOI4zYhU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95012b5e6b2d6e60a5ee012e62565605596d9d45515b8d4bdc0e82bdea021200. 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/5dYcoBU8VMNoYJiIXN0KRV.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/5dYcoBU8VMNoYJiIXN0KRV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472c26d15de3bd2e4b2bf12e017a26aa5d636b7c208f6677a5886910f0db7e25. 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/5cTOOhPyfcxv1fVsDycT7M.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/5cTOOhPyfcxv1fVsDycT7M.
{"copyright_id":"0xe6d2ecd01f81e7b9d41cc726feaa66f566c3f1ecc3f95e7e44b5eb0c02b994b6","isrc":"USUG12502061","name":"Impact (with xaviersobased)","registered_at":"2026-06-01T10:49:51Z","spotify_id":"2xTk9wtJ6mWf7YV6ppmdCK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d2ecd01f81e7b9d41cc726feaa66f566c3f1ecc3f95e7e44b5eb0c02b994b6. 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/2xTk9wtJ6mWf7YV6ppmdCK.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/2xTk9wtJ6mWf7YV6ppmdCK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2f94dc0ba638c36e04ee8228e7fbef7a9520e94dc52e229e0d6d5f5b7fa165. 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/1N5ECRUsgd7iBMWdEQ7fp3.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/1N5ECRUsgd7iBMWdEQ7fp3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6204812e6754bbebc01bb46b9cfc19e61305a28c06b59961a3d7ffeb446d08. 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/2y6DnwKOTiWcbJbiIibryI.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/2y6DnwKOTiWcbJbiIibryI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43b6bdb9511443a339cbcc05912a07a2417e222ea5b6dcd35f2cf5712e9f8ba. 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/6pPNxMeE4z257JdrKZ1JsH.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/6pPNxMeE4z257JdrKZ1JsH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697b9b6af17480cd96a7105024c51b72e9ecd649fda5ddfd5e9b1df14a847249. 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/4d4kiS2yZ0SetXZ0wunuIK.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/4d4kiS2yZ0SetXZ0wunuIK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x491fa8f62ee98e12d63ee535be449c3653ba8f9988a34b0423be648d330df52e. 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/31CSh2lhzIfoKxJu8OTFau.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/31CSh2lhzIfoKxJu8OTFau.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12129fa1bf9038caa47d8a9ab101a0ce1329c29d95e66cf26f89512a6e9f42db. 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/0B0Ay4SS1HSg6x7ABgUCCo.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/0B0Ay4SS1HSg6x7ABgUCCo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4771f341abd84080ea069b41cdb349a43366ebd3c27f32078cd88f5861d42b35. 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/3W76SNpwKrvIGZV76vsVmQ.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/3W76SNpwKrvIGZV76vsVmQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe9eaf28d7c24e4dc75a43dac1533a54c43c4b80392cc329a9c9012d3f2e14f6. 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/3vhXXyrJOUPEuYDwh08m5c.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/3vhXXyrJOUPEuYDwh08m5c.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd48fbd1facf09d8bb15fe306fe49fdf35bd012e0f843516c39a48906f5b3ebf4. 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/56wX6aQnbsW96GUMTAQX6i.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/56wX6aQnbsW96GUMTAQX6i.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13c27c633db2e5f4bc46af8e640e6ba48be064982a5ea1a2808329903155000. 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/4V9iVvsPL5cEQCxSYGBM88.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/4V9iVvsPL5cEQCxSYGBM88.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17255de6a9c17c4b207715b96f188e8a1fd30c53ee6194981807c00d626deb3a. 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/1XV6hNRGOoPU6U8ebh4laj.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/1XV6hNRGOoPU6U8ebh4laj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f6a395736677f7c57b6286a85d4f311f17d6e3f5801ffa0705d34382213610f. 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/0825Ia6TYZl2BY13fyO6rJ.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/0825Ia6TYZl2BY13fyO6rJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9d2fc37ae572e58b636b59967d5b64ad62909c6e62fe559fe8a7b484589e39. 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/0cGjUnkLjOBqFCF8YYuoUA.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/0cGjUnkLjOBqFCF8YYuoUA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b3adbecfb5ca3a315409c6818ccf212f6b0000b1e4a3fc4cdeb1c39c3068b0. 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/6jwCUzXJwNLaP1rnU0fJTz.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/6jwCUzXJwNLaP1rnU0fJTz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb79815b900200fea83eaa97368feb109f6316b0b5a4cd60deb2eab161de5e8. 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/4CSpfmhCTZtj4DGhNiyPJm.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/4CSpfmhCTZtj4DGhNiyPJm.
{"copyright_id":"0xdc60be8113a44952c83a70af06c2f1bc1c26547f2d006c28db5a0afb72a03fec","isrc":"QZMEN2356221","name":"U Told Us Quit","registered_at":"2026-06-04T13:49:11Z","spotify_id":"260vK9lth3HzURSl6rh4WP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc60be8113a44952c83a70af06c2f1bc1c26547f2d006c28db5a0afb72a03fec. 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/260vK9lth3HzURSl6rh4WP.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/260vK9lth3HzURSl6rh4WP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0dd5b7844cfb031c48975c69073ced021400832196942681530664e84ed2df3. 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/3R1NXR66cU6QJSGkKaJEqI.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/3R1NXR66cU6QJSGkKaJEqI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0bc982628801b20f742385adc90a41d979764fbba6c06103e48fa79442a09bb. 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/1436UEMR3bPX9iwEjais1D.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/1436UEMR3bPX9iwEjais1D.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x917c63e1def7bd2b9e487beaebe1f81d2c9a3c688d600c103d55e8b84fcd6493. 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/1wlBHn6B6PJ9nZl84Xnrtd.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/1wlBHn6B6PJ9nZl84Xnrtd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9141aae9ef7ae9acca9bd93d2011019d340ccaa741a865f292408513727ef4bc. 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/3OecAYTR8TpFbjNQ2le0E6.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/3OecAYTR8TpFbjNQ2le0E6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03101a38b6e81653d47536759f800bd4f4ca324bd3cf986e4e85983e3fd403a. 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/2rcZ2AC7CCJRa8fvUSWoL7.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/2rcZ2AC7CCJRa8fvUSWoL7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b45dde1238b92d2ff3c96ce1d273d6ae89987be5406ec594a9bbc97215d203a. 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/3xdciOBndubhjnxxE102rY.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/3xdciOBndubhjnxxE102rY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39260206cd97cbcebc4b142a558827428829b8831a3feff500a2e979e359c127. 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/4nFc72wllLdVL1nVYkEoGU.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/4nFc72wllLdVL1nVYkEoGU.
{"copyright_id":"0x6faf58827cd5afce6aa89044c5aa913b68db6054f9b211b9afd9bd5caec7aa6e","isrc":"QZNWQ2370339","name":"Laughing At Cringe People","registered_at":"2026-06-21T09:51:46Z","spotify_id":"7JJfjdR5FXNz5aP2lqjOk4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6faf58827cd5afce6aa89044c5aa913b68db6054f9b211b9afd9bd5caec7aa6e. 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/7JJfjdR5FXNz5aP2lqjOk4.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/7JJfjdR5FXNz5aP2lqjOk4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070e2dc8811a621c0937a313dec437b726a93432af01199df75c7273f35eb8f6. 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/7hc7FVy6X1N4EuJwd6xuPS.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/7hc7FVy6X1N4EuJwd6xuPS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1306de83decfab832999eaf3a7f74fa28ce5cca969d1e27253ae0fb9df21e536. 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/3Gqs7io10VYgXfBDf41cVr.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/3Gqs7io10VYgXfBDf41cVr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd12f388a5fae9e42f0a40d3c34ee1ec4e8fa5bf5be04ed661ec63053bcf889f9. 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/08ZnsLai3LGQAQWgG679N1.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/08ZnsLai3LGQAQWgG679N1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7f4394361f378b7662083da009e708bb9eb38da4bcbddfe27c6e1cb0924645. 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/2HtrQiif7B4DdQTNFRtmKc.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/2HtrQiif7B4DdQTNFRtmKc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02f471bc0bbfe56129f5098be24cd82416090e605a432208042345726bc478a. 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/7K92IhG3hPIXFtLrUIfp8S.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/7K92IhG3hPIXFtLrUIfp8S.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x172577e42f36599ea71ebf89c1ed77d9173fa8bf8dacf7a1b8215bb1d544162a. 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/5Z7zq3U10kDF7WvpE3thMu.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/5Z7zq3U10kDF7WvpE3thMu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff1a315b2739371d4448be40cfd5b2f05047b2aa37f75f7e6a93e1fc49ed93c. 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/7En0vpx70hQyzKc2GtWl89.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/7En0vpx70hQyzKc2GtWl89.
{"copyright_id":"0x17790e2ceb8fcf7e7e20b6be566dd283cd10a0ff4d0b744b8ce0ced6baa3f190","isrc":"QZES72410947","name":"Seraph And The Mob","registered_at":"2026-06-07T03:46:14Z","spotify_id":"0RpSYVNQ59RjcQfG5CSF9a","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17790e2ceb8fcf7e7e20b6be566dd283cd10a0ff4d0b744b8ce0ced6baa3f190. 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/0RpSYVNQ59RjcQfG5CSF9a.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/0RpSYVNQ59RjcQfG5CSF9a.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829060c1928f346e378dc7aa57615745a584bc7afee665a002d1df1c44fd1b41. 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/5buTBdqr0wuiBK56Mkcp5N.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/5buTBdqr0wuiBK56Mkcp5N.
{"copyright_id":"0x1e34a7556561100f1baff967966a85752c33e68fafa3dad4c3fa54cb1ff48a8b","isrc":"QZTBE2367565","name":"In Da Rich!","registered_at":"2026-06-09T10:38:54Z","spotify_id":"3JPde0ydsMHv3MMBOpVsE9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e34a7556561100f1baff967966a85752c33e68fafa3dad4c3fa54cb1ff48a8b. 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/3JPde0ydsMHv3MMBOpVsE9.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/3JPde0ydsMHv3MMBOpVsE9.