Adam Kidd Drucker (born April 21, 1977), better known by his stage name Doseone, is an American rapper, producer, poet and artist. He is a co-founder of the indie hip hop record label Anticon. He has
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c18b5a9c03c67ee0878ae4c379d2f9b9653251d5f01dceffbde8e5a012a490. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af62e5c7-df2c-4205-81c2-fc8d4330a500.json and https://artists.proofprofile.net/proofs/artist/af62e5c7-df2c-4205-81c2-fc8d4330a500.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Samurai Gunn EP (Original Soundtrack)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe7ad5c53d92062681b42ce2e8aa6a74b8eed07274c8182768f53699e45d764. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1575151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc778e35adf2b42fe19c21d74992a20dc2847a743b7d634665315b29606fdfc85. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1575152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39032c70569d603aedfafdf492cfb28ba265fc6dcd3513314a4861d980d42e26. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1575153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf682fd1a56c03d63bb6b6a80041d04ae318a290065496164baffc3e786db666f. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1575154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce2e6b09258ebeb4f828836d0261fe23c173e2872702b10153b92b71206f7dd. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1575155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e560c56a4afd75f09e42f1c2ecc5e30b897367fafb8b8ed43688610a9c9e8db. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1575156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe31b1499b4fcd8c4183f59c8cd5054baac8a4a9fc7adc0c80e63b91ceb0cd653. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:52:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1575157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4975db4230ef6f567983d301e71c645bbbc2654c9c539328b163ccf6086d4f1. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1575158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82491c5deb0ba812b4dfdb39ae4da1cfbc14bd855e58baa6e91944f6429dac34. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1575159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x189ff885f4053d3daec678dc963cf9ee67e672367fe3a64bb586af2a9f31974b. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:51:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1575160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff96b6a0a9a905b454718002e74b9e75ae85299a078e3a18b3d408afd32c50f. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T14:59:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1575161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5a8f6da120eead3e703511a97619d3e5f7284c972f6610a2f15e07c59305aa. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1575162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44996d46b15fa1fbfd867a3cad8e95f00df2059672ba8fc4297197fea7abf82f. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1575163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e804b98a701285abaf2d52db95af134186326392cdf3545090c06dbb8b7559. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1575164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcddc3e02c95ab0eb1038500ea2c0b86ff81c9b615dd117a3a79a57435543ad64. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1575165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x242ffc105fde797f057a787ca9df6aa95544adcf36959a9d2f909941e8b75e59. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1575166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x939822c75b393669c5db7cb2fb3794ba3b436c3fb3a97d07fef72600a5897469. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1575167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78df99451e2e8b7b48b41b4b17c1299b4de032129f33d14880c6cee71dd8cf45. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1575168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5e53c2f50dc0722e33640369d321dcfd383dca973d0884cc008720f9e6cf31. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1575169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03198c2d6ef4b49c600c68ded0fe280543ff7d337f6a606bfeafb5cb9b307bf. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1575170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1fc609922b218e585426823441dd88a2a84a6a1895441c427af63aa71a82bcd. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1575171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71ad0af8072f905c09ed259fe2b80559be4f014246923ac87f6b4fa2b5e46d97. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1575172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5431aeab75fdddd88ee56ec0e261e75572e037e340e64074f55b18f5d7463485. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1575173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb49fcaddb465ad4a12da92a37ef2c2e357a836b01e4e818b580f68ea52aafc6. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:37:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1575174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f683150344a8accd56ffb282e3798d2640872635976e206c15a2b551055bd4a. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1575175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2dcb0ad4f88e906ac65f69d1c0cbc9ea02e3803fbafca12269e733fdf96692. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91734722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb16b86d89ba1d2108e790394d1242cd288f970576416d3aa4d61fe6fa9f204. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T18:23:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91734723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b1ee943b4adbb12dd69bbc301d9a839da86cd63e4f7d255931b12cecaf6c6dd. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91734731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67fa5850044fb9c430b4a51f4c60d1d3df50b4a16b72800a33e676b5c135feba. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91734733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e27d392df468065e4bc17f4dc25f77e3a98aaf22c0b86f941383a2795955da7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91734736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b224ad82ff6a727a1e53c9d5167cca698d2014cd4d2b00f02bfa90d8da490c2. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2071236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec6b31f75cb7715a258ee14e07647bcba8e5e86442fd8fce18e50332f493a74. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2071249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b016465663882cc611b2031e163630c11bed1cdbfdbc99279d7c7eaca7d959. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2023234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783f094c39899ce1d0530e0d4ac3727dca021d87a36b8d16a110c6eb310dba02. Chain 2 (Bitcoin): anchored in block 959071 (2026-07-21T22:56:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2268751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8382d279f733ae182cc5913360477af71c7acb51edafc22b9d873d090715903. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXF9Q2493666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77085de700b59a12572ac19d3a9ac2b04ece3f04a57de8b87217ad97097fe14d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXF9Q2493657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x542d7316b4f460b7e825b87f38c2d4e2b7779e037ff6463dfc066581034aef39. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXF9Q2493658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8484bccfa493f80532d9a02417b92e2ea56417bed5d26a7e6010e3810fffb818. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:47:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXF9Q2493660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c44a47e524c9fe0d48043665985a919b73836c4806d4c5e1edfc75fb856e1d. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXF9Q2493661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6215bc690f3f6620b8092b787a58e6f4655890c9ffcfd7f0adfe70f43d175c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXF9Q2493662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1610ed685f045cf872ddb9e3f371a86935dfbe5c3840aac9200175653c7401a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXF9Q2493663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d36d6431061a2683aa74b68cf6a5ad071689b0934f3fbc922051b1fbf25ddf. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXF9Q2493664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x281580f7f15f75ff1d1600c18df155042db94fed0d21bc108c6ed8f477c2f5bd. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXF9Q2493665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2ab5d6e16a7109b14af7656c8e17f1f08408a2983dbdc830a26e58407bede08. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXF9Q2493667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb988706cc6f54b0abd9177e08d08de5eae04450442ae600d95ea57785de49a4. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXF9Q2493668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e9ac83a2e18127025a1a715da573febdccb50cff0ff45836b67ec4cf006eff. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXF9Q2493669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13fea1203f23990c38d80f37e9b949fdf609e503c2f26b98707cb48ce257b097. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXF9Q2493670.
The Essence of J. Rawls (Fifteenth Anniversary Redux)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb590a96a1dc9dfe26bdbbcc114bdfdde193fe2a2cc7381012dbf1b028995732. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T06:58:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121639652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x318adf112aed8ee44483a82e6731d8dbe4b97a3d1a733c7b0faf65dc9f193245. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2Y0400148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd01b9bc24e3c3c7c35e82d9a9a23231790dbb4748620a38f6bcd4929aab0677. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2Y0400149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x355ed4f332f0a62d6f7ca07b6a7407b2bd56afedb8be4189220fb1a5498de4c3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2Y0400150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ade785e2fad0a9c039953feffd3b6a87179378910868fc9fe42700565ca9b76. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2Y0400151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c5fba1fd6ee8bb9b8a5d503cb31ce4c69b015568f3f3595512073a4f386706b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2Y0400152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc88d4261eb3ee734b98ac298cf1660a0e42d31124c269158e27a0877730c8c74. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2Y0400153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190a687c29dd8a4b0f8b7af883054400a1bdc18577117db0d0c29fab1e5ed866. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2Y0400154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3283d594ce5594217dcdbaea0b73452a3493606f1b51d0a36c7950119a79dd. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2Y0400155.