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 0x0773edc0b220bbf57d79aa9de3ac43ccc6b3efd3ee66942ffbe0d9c39d84587f. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/61bd0c39-76ad-47ee-b294-de783f1e74e1.json and https://artists.proofprofile.net/proofs/artist/61bd0c39-76ad-47ee-b294-de783f1e74e1.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 0x587e320a35d61e349c48924540df7684ff0f529c7ce9152214124fc2e02c4fa7. 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/19bKgzsfDN8ES8txztBpIx.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/19bKgzsfDN8ES8txztBpIx.
{"copyright_id":"0xfbf45afa6294dcad6e90af5669177aef79bd4848037fcd59fef04c9560f3a351","isrc":"QZWDW2495605","name":"Chapter 3 of Havard","registered_at":"2026-06-18T23:59:14Z","spotify_id":"1MRBoE1u4VObE7KIMNfSQv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf45afa6294dcad6e90af5669177aef79bd4848037fcd59fef04c9560f3a351. 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/1MRBoE1u4VObE7KIMNfSQv.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/1MRBoE1u4VObE7KIMNfSQv.
{"copyright_id":"0xf1b700f1e3bd9d8e4e4ef1675ea0ea5d06a88e05af923fb1063351eeb318a94a","isrc":"QZWDW2495607","name":"Tumie (Khamben)","registered_at":"2026-06-18T23:56:14Z","spotify_id":"1Zalm6ZFUYXfRnNAJ3EyVM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b700f1e3bd9d8e4e4ef1675ea0ea5d06a88e05af923fb1063351eeb318a94a. 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/1Zalm6ZFUYXfRnNAJ3EyVM.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/1Zalm6ZFUYXfRnNAJ3EyVM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab05a7ce62000f756d3e483d8e93b55ef0d1365a66d30fff0754a55eb6740e92. 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/09MQSE9LJOE1RwBAwDYcHv.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/09MQSE9LJOE1RwBAwDYcHv.
{"copyright_id":"0x43b6d5c65e3a7e425c97d25fb07c1630e5a918bb12e526fda51957d62fbea8b5","isrc":"QZWDW2495610","name":"RARE WOLOLO","registered_at":"2026-06-26T06:27:24Z","spotify_id":"7EbYVvUsI7negDCkQSHSom","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b6d5c65e3a7e425c97d25fb07c1630e5a918bb12e526fda51957d62fbea8b5. 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/7EbYVvUsI7negDCkQSHSom.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/7EbYVvUsI7negDCkQSHSom.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d832d71c5fdaff6d5493d52e42d8d9b7de8101ba06902d76c67a75b82965a7. 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/4gXzgNHcanf5SgZ4NYObQH.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/4gXzgNHcanf5SgZ4NYObQH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc94fcedaed2e9065445c1176b5baa28f562a2b31f513687b0f6f2bdc21eb85. 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/3k9ib6mqeC63l74EgHYJjG.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/3k9ib6mqeC63l74EgHYJjG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e15b042f359606917066c81b034c9e6736f5c33ee63d37816c909513486d246. 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/6oo944RnxbRCVUqWWEqRYU.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/6oo944RnxbRCVUqWWEqRYU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe707b542c7950115a4a9b171eb369c8a527f4a277d61ab543b42222e5e36b25. 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/69v9sBiYcOUtFYAVwwBglz.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/69v9sBiYcOUtFYAVwwBglz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecc30c96dad4883345217874d6789cc0037a44be1a82ab7dd42b82e9d6f38ed3. 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/1NxOb9PUvZQj0R30nOpIeJ.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/1NxOb9PUvZQj0R30nOpIeJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49aa19d6645d31dcd280dc23b0ba2d729954f77c99397958d15007784ab5c54. 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/11J59iO6axWMUd3WExqLUF.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/11J59iO6axWMUd3WExqLUF.
{"copyright_id":"0x8ba5e807310bde126ee3004d3aca01fcfecdfb99e0b98c65cfed5b31c34ab16a","isrc":"GBMA22443617","name":"Aw'pause Nyana","registered_at":"2026-06-06T13:39:31Z","spotify_id":"3zvxqFnVdMMU45fMchC7PC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ba5e807310bde126ee3004d3aca01fcfecdfb99e0b98c65cfed5b31c34ab16a. 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/3zvxqFnVdMMU45fMchC7PC.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/3zvxqFnVdMMU45fMchC7PC.
{"copyright_id":"0x54ebd20dd6bfc0fa33cb9fbb9b98ef4eb85276832219d4fe1ede910896d76a7a","isrc":"GBMA22443619","name":"Jepha Mfana (Havard)","registered_at":"2026-06-27T19:42:15Z","spotify_id":"6iatB8RKm2Qk2NiOTj2IDS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ebd20dd6bfc0fa33cb9fbb9b98ef4eb85276832219d4fe1ede910896d76a7a. 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/6iatB8RKm2Qk2NiOTj2IDS.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/6iatB8RKm2Qk2NiOTj2IDS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x819fa160f3fa3681e0c28f1eec89601452e5e4341359d2647cb534e4f3ea6950. 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/6ODyINWyhoM4Hk57IaZyhs.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/6ODyINWyhoM4Hk57IaZyhs.
{"copyright_id":"0x8adf159fc622fefa27326ee88c638bdbe5161d694bfa7c794227d3224b9ca1c0","isrc":"QZ5FN2510008","name":"All Star’s","registered_at":"2026-06-27T20:48:22Z","spotify_id":"5rifwCqKtwbssZOZVS0GhZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8adf159fc622fefa27326ee88c638bdbe5161d694bfa7c794227d3224b9ca1c0. 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/5rifwCqKtwbssZOZVS0GhZ.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/5rifwCqKtwbssZOZVS0GhZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00283abf69bddad28b6d30b2866fa16b36d9ff791f2a3cc563d786e357bf26d1. 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/7wEm3UV8f3lgXYZJQoN5N0.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/7wEm3UV8f3lgXYZJQoN5N0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f59bd5b715aab472424ae7cf806815361b638a3f90df2a811209fcde045a599. 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/0JE2p8TSP2WVEtfu0n3ixA.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/0JE2p8TSP2WVEtfu0n3ixA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e08fa07c6b1b79eb99894719d8517406c5e2753db3366744c416c590042888. 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/5BPKuYQoX88ypgZBnruMD5.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/5BPKuYQoX88ypgZBnruMD5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9219484fac4fddd8eac78fca3c1aa976b84c885718d97e2f687c3716a526ae2e. 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/44OmR9DBC6mmsOEqCujTZI.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/44OmR9DBC6mmsOEqCujTZI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a68e346f6484a6057fa68ab34bf487573372692ea129883dc9e0d6c06db5d7. 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/79BbNK99IUgfQrjvSY33O2.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/79BbNK99IUgfQrjvSY33O2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74cf2e9ce3a49d67a1d172f217445e3689e5f05104287edf8431cc6f679be75. 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/4Qn2F2JM0RbYeEPZCR4YU9.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/4Qn2F2JM0RbYeEPZCR4YU9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c58dd6b06d5a571c935d28588c0bbef4ca63490d1ebf2972a999997f6c1e598. 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/1N5qlZIYx8iTYwK6y5Idou.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/1N5qlZIYx8iTYwK6y5Idou.
{"copyright_id":"0x76c8040e8feb2995eba1dd15103a0463ff5652be3c29c341fc1bacb554cfa701","isrc":"GX3HH2455797","name":"Umthandazo Ka Lova","registered_at":"2026-06-06T13:42:12Z","spotify_id":"6XntocLw9bWnpiw45M6jth","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c8040e8feb2995eba1dd15103a0463ff5652be3c29c341fc1bacb554cfa701. 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/6XntocLw9bWnpiw45M6jth.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/6XntocLw9bWnpiw45M6jth.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e219600f282495d4088eba0f8aef06efbec923a29b0662be7190572b56d94d. 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/6U6LunyeZ2b7hMVcC1eVUg.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/6U6LunyeZ2b7hMVcC1eVUg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9531bc66c863b57cb22b7695826c09db5d7d055a8676ab4acbb45d86334a281. 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/3Q3vNrNeSQ9jmwGg13pKk7.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/3Q3vNrNeSQ9jmwGg13pKk7.
{"copyright_id":"0x65ecdb3d29d9d31d832c6cefdd314282d25b8dd39a426f1c6a653df32057eab0","isrc":"QZN882438497","name":"Is Van Jaiva","registered_at":"2026-06-07T22:56:03Z","spotify_id":"4SzRt9qvvrPwn3daBsU0vz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ecdb3d29d9d31d832c6cefdd314282d25b8dd39a426f1c6a653df32057eab0. 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/4SzRt9qvvrPwn3daBsU0vz.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/4SzRt9qvvrPwn3daBsU0vz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d390fae2a7a7da99c0fb82428edafa26917732cc442db01b36411e0d718f26. 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/7w1alwc4QVDBswuhV4suwE.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/7w1alwc4QVDBswuhV4suwE.
{"copyright_id":"0xc65ee44ff5d0abce1307f167d79e7a421bf0b0e8d957598f159de0e938c45f52","isrc":"QZN882438495","name":"Dlala Ngom'Zimba","registered_at":"2026-06-18T12:16:58Z","spotify_id":"4pEQOTOXFtwMx7tLcMYKnT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc65ee44ff5d0abce1307f167d79e7a421bf0b0e8d957598f159de0e938c45f52. 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/4pEQOTOXFtwMx7tLcMYKnT.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/4pEQOTOXFtwMx7tLcMYKnT.
{"copyright_id":"0xce6678a7533a1e52f9db89a6780d0c0754f5d57e6aa73cdfe63c2b2f157f715f","isrc":"QZN882438498","name":"Isqalo (Genre Fusion)","registered_at":"2026-06-08T07:19:07Z","spotify_id":"0zafUvu4JWgd6Ty2JPEddQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce6678a7533a1e52f9db89a6780d0c0754f5d57e6aa73cdfe63c2b2f157f715f. 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/0zafUvu4JWgd6Ty2JPEddQ.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/0zafUvu4JWgd6Ty2JPEddQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb99bf7af3f863d5679be3b621a75c1cc16250216901e90c99b28b0c8c0bdc67f. 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/57EkLjcIiUlBKvXohUvlZ5.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/57EkLjcIiUlBKvXohUvlZ5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ac5b4b31664f8b039f4bb5729cc2815917fd12c0600c0311d2db4137a6278d. 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/2IiDAazNo56cRh6dACQ2vi.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/2IiDAazNo56cRh6dACQ2vi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2572ed0cd069a36158c26fae405db9226eb656821b26438a2f1fab3a00f27a. 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/348LTt0sEPymuNLneveccz.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/348LTt0sEPymuNLneveccz.
{"copyright_id":"0x5db5d92ded221898ecd0378b792d1c496390ff5c10eef832d23f18bcacc98359","isrc":"USA2P2500361","name":"Subway Surfers - Amapiano (Mixed)","registered_at":"2026-06-21T03:47:04Z","spotify_id":"6rHsT6f6ZHKjyaLZYJqrLb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db5d92ded221898ecd0378b792d1c496390ff5c10eef832d23f18bcacc98359. 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/6rHsT6f6ZHKjyaLZYJqrLb.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/6rHsT6f6ZHKjyaLZYJqrLb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a1b3b042f334e38fcc7e90db6bbc42be754bf5b90f5f4e30041f332c6c23c3. 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/508y5frBZFkgUBbyI5ooTk.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/508y5frBZFkgUBbyI5ooTk.
{"copyright_id":"0xf26ab3d8765b9d6aaa3d7e0a3aa25ece6befb2031b3e59faa3c75036ffbfc0e3","isrc":"USA2P2500363","name":"4x4 (Mixed)","registered_at":"2026-06-24T14:31:42Z","spotify_id":"04Agzqgt9iCZwtpVLcQXD0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26ab3d8765b9d6aaa3d7e0a3aa25ece6befb2031b3e59faa3c75036ffbfc0e3. 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/04Agzqgt9iCZwtpVLcQXD0.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/04Agzqgt9iCZwtpVLcQXD0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x890db27a50871e51bb51c9626068382ec323c361fea9a8b7f7b468d12e488470. 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/3BCXywNcsTaULHFahisMfu.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/3BCXywNcsTaULHFahisMfu.
{"copyright_id":"0xadf52ab7c154b94a00de3c2a314c0dd5197359f84415e89641b2c4ccb42c527f","isrc":"USA2P2500368","name":"M'SANDITHAWE (Mixed)","registered_at":"2026-06-24T14:32:29Z","spotify_id":"77mXlK9VGB5RlnLOKGnWGX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadf52ab7c154b94a00de3c2a314c0dd5197359f84415e89641b2c4ccb42c527f. 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/77mXlK9VGB5RlnLOKGnWGX.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/77mXlK9VGB5RlnLOKGnWGX.
{"copyright_id":"0xd07ca57520abcded4ba088862aa0d55383e0b587bbdd05d7b13ab94fd6f01e34","isrc":"USA2P2500372","name":"Sondela Dali (Mixed)","registered_at":"2026-06-25T21:07:22Z","spotify_id":"69NRFcbYvDBgKLYUSwTzzt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07ca57520abcded4ba088862aa0d55383e0b587bbdd05d7b13ab94fd6f01e34. 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/69NRFcbYvDBgKLYUSwTzzt.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/69NRFcbYvDBgKLYUSwTzzt.
{"copyright_id":"0x1aed0289922889bf08939d090a55c4d1f1ec39aaa7bfb1bc57603e8d6901976a","isrc":"GXBDS2473063","name":"Nkwari Ya Havard","registered_at":"2026-06-25T01:00:59Z","spotify_id":"3n0Ea0xYgZsjKBl5XJkxZZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aed0289922889bf08939d090a55c4d1f1ec39aaa7bfb1bc57603e8d6901976a. 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/3n0Ea0xYgZsjKBl5XJkxZZ.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/3n0Ea0xYgZsjKBl5XJkxZZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabddf5f96e08407410b9851d167959ec1896203c6717d1153f03780851d5d5b9. 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/3Dg9c5YTtIIIV8j7EnFy8v.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/3Dg9c5YTtIIIV8j7EnFy8v.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1d1322bdf6f98cb17d5aead8aa6cdfcca2a29e75ec897b1362cf04e434db53. 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/6pWxqJJquj76xEOIYtPkWq.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/6pWxqJJquj76xEOIYtPkWq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d41f4e5f97e5c381bab7545a3c09411a1d1311e37a55d1b1853904ae9d2509. 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/4VnHJniGzfJccVNZwaCSgg.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/4VnHJniGzfJccVNZwaCSgg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf5fd7fd2e316f91282237ec0bae393ef631f02bb6d08642a50e9f64b0d4aa8e. 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/7a4Zn10OWTT3AweOPpE28O.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/7a4Zn10OWTT3AweOPpE28O.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc796ae5dc3b9fd27a80f426a848d7448c5dc133b196c99c60cd1e6855d991b. 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/3s21NDZYhbj62FtVOzUIkC.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/3s21NDZYhbj62FtVOzUIkC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26aee70361ab150db4b0e3a12764e1a181c5cf6e3cb495546c128037c556955c. 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/4S8KG3MDa9tAeUQgOlhKQC.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/4S8KG3MDa9tAeUQgOlhKQC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9fa0b694bfebae3f35f6c611a277fd39f141aca16c5aa24f9f69c804b41e16. 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/6COqe2w6tf48orWvEhQmIu.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/6COqe2w6tf48orWvEhQmIu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f78513d9f5f2b3a52dce9ad35f482500c773d56b9b2d1313db203e8a052e94. 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/4DcO8tLnjSWWIfgFZRc0rG.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/4DcO8tLnjSWWIfgFZRc0rG.
{"copyright_id":"0x3fba0145bea95a403d665a2d4bed8c2595eb0b57c99af572dbaed4ffa884cd55","isrc":"QZWDW2518839","name":"Nkwarini (Mfutho)","registered_at":"2026-06-06T21:36:20Z","spotify_id":"6fyMYIuRS7Bw2SiJH6LkTR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fba0145bea95a403d665a2d4bed8c2595eb0b57c99af572dbaed4ffa884cd55. 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/6fyMYIuRS7Bw2SiJH6LkTR.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/6fyMYIuRS7Bw2SiJH6LkTR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166e6b95102ef7555c0ff7a5324b8a29a0bb009827466c6d3d7c0b33ecd369d2. 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/515wJfRC1VZMQ0K9rlxjyl.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/515wJfRC1VZMQ0K9rlxjyl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f78513d9f5f2b3a52dce9ad35f482500c773d56b9b2d1313db203e8a052e94. 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/2uJCwsFYxcZHtV8bIF10S5.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/2uJCwsFYxcZHtV8bIF10S5.
{"copyright_id":"0x7da4327bb686ac8bfdfe8372ead5c2588a58bfccf5ce52a01d7ca441852dd865","isrc":"QZWDW2518836","name":"Nakya Gas","registered_at":"2026-06-10T13:55:05Z","spotify_id":"7nim6cTxn7QUkeE9D0sOrk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da4327bb686ac8bfdfe8372ead5c2588a58bfccf5ce52a01d7ca441852dd865. 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/7nim6cTxn7QUkeE9D0sOrk.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/7nim6cTxn7QUkeE9D0sOrk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56fcebbd5af191f31a56a2cc4f6278a5f318aa9226d11a932b160866f655f86. 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/3O6nEKmxcJmwHDygeU7iTq.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/3O6nEKmxcJmwHDygeU7iTq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50314e59665fa3caa0f13097bd487f57cacc53f260a5e9d47057d0cae1387310. 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/673F58nAm1r9JWQ1eIbebv.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/673F58nAm1r9JWQ1eIbebv.
{"copyright_id":"0x0c45afec2fee2e71a9ba9bb07a9b45256ba77e7292710a18264c6cc504e3f6d2","isrc":"QZWDW2518830","name":"2 Sgodo No Mafia","registered_at":"2026-06-12T02:37:30Z","spotify_id":"06uXh5JZSZO4Fhn4BdSflx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c45afec2fee2e71a9ba9bb07a9b45256ba77e7292710a18264c6cc504e3f6d2. 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/06uXh5JZSZO4Fhn4BdSflx.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/06uXh5JZSZO4Fhn4BdSflx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4977cf604b81e805bd5fc8a9f423c046ee1274cb29129b62152879d97cdad399. 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/4Bhfdk75hQQ7zqGCs1fTIo.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/4Bhfdk75hQQ7zqGCs1fTIo.
{"copyright_id":"0xff3bf636d46c1ee34490f3f9c740df7fec9a637fb2065ffef4481ab0d0b872e1","isrc":"QZWDW2518841","name":"Moza Gas","registered_at":"2026-06-11T02:41:37Z","spotify_id":"1YO6azNlOID3GnwlHdXz9y","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff3bf636d46c1ee34490f3f9c740df7fec9a637fb2065ffef4481ab0d0b872e1. 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/1YO6azNlOID3GnwlHdXz9y.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/1YO6azNlOID3GnwlHdXz9y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21964a1975deccd8b3a2e719fa4591bd53ffc0ec294033ceddc629b7ca0898cf. 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/500bTFotr19JaJsAhujJsh.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/500bTFotr19JaJsAhujJsh.
{"copyright_id":"0x692c0b7455a8162aac4ff140c995ca7f2042c2cac04adfde9a06cbf7b67522c0","isrc":"QZWDW2518831","name":"Some Gas","registered_at":"2026-06-18T12:41:17Z","spotify_id":"0rHO1aTmy1dHZmnkPRlpM6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692c0b7455a8162aac4ff140c995ca7f2042c2cac04adfde9a06cbf7b67522c0. 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/0rHO1aTmy1dHZmnkPRlpM6.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/0rHO1aTmy1dHZmnkPRlpM6.
{"copyright_id":"0xd0d8d852f038fb96f5b0b6627be68e3d2ecfcc2f31e9e54e389d291a6f8ebd5d","isrc":"QZWDW2518837","name":"HEYY GAS","registered_at":"2026-06-09T14:28:54Z","spotify_id":"0VIZsJgMLqN2yWNMMj3l70","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d8d852f038fb96f5b0b6627be68e3d2ecfcc2f31e9e54e389d291a6f8ebd5d. 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/0VIZsJgMLqN2yWNMMj3l70.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/0VIZsJgMLqN2yWNMMj3l70.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290d3a2e4a40024c93c628eb05eb8c6e9c9172c908d9e62672dc895fb09d9cdf. 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/0s3Nu2ompiTkKQMPoTn11P.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/0s3Nu2ompiTkKQMPoTn11P.
{"copyright_id":"0x8ca11a267cc41e4b6e6190cc2794db5c2eae724a4fdaa0bb954adf93164edb4a","isrc":"QZWDW2518838","name":"Wonke Ama Gasman","registered_at":"2026-06-08T09:50:59Z","spotify_id":"0w3GQa1eIhf42UG5hRSyZg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca11a267cc41e4b6e6190cc2794db5c2eae724a4fdaa0bb954adf93164edb4a. 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/0w3GQa1eIhf42UG5hRSyZg.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/0w3GQa1eIhf42UG5hRSyZg.
{"copyright_id":"0xe1fbfda9134bcde5b56fa02a13c198f29e6d0591b9dcca6b80f10da770c9c191","isrc":"QZWDW2518834","name":"Bonus Track","registered_at":"2026-06-10T14:08:00Z","spotify_id":"4wS1VmfjeWT9RzGBYo8AiM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1fbfda9134bcde5b56fa02a13c198f29e6d0591b9dcca6b80f10da770c9c191. 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/4wS1VmfjeWT9RzGBYo8AiM.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/4wS1VmfjeWT9RzGBYo8AiM.