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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770395380d66874d6a034a20ad9619e341fcf191e483924ffadcebd5459b9d5d. 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/a948ef46-fb6f-4216-a9c2-6dd5eb759ab2.json and https://artists.proofprofile.net/proofs/artist/a948ef46-fb6f-4216-a9c2-6dd5eb759ab2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde5660b49917fbe83d1cfbd9302118246092b592ed4cf59b31edf980c401175b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QMV6Y2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18c14e269c01ba7c4f6721900b2e9c4c3e218e33c058930246dfb772e634505. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMV6Y2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f3313a0c6eba21e050c56e326ad1235fad8e71ebabf995550d5bf2d725b2af7. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QMV6Y2000003.
Jazz Quarterly Presents: One Smooth Summer, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e1c59f9a03c2e4e9ba4767a34a53288f7106d15788488b3cf8045cca0b242d7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZJHG2000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf37bcb55ad5fd366919d7d9273019301fd80a7027693654a95d05dbf5ca9646c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USHM81402743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e4faa0b9039251a38604775b7bd80f4012ccdf85b24990f2741035e3eb87053. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USHM81402753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90652b18191ab9eaf679968a8dab483fa45271f2f0d6ed95d73ea2c224490aa8. 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/GBNYT2400067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea099c0d06d2ab122c9810b00253f69f89b094609eb9d733ac91856ccbb5a74. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/UKMVW1700067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eaac7cf4f136068914abc117cfcf3d6ac3daaeebe9cce3a210dd6609aa6f14d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZYRL2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfab097e6d19b9184868608f84c6e03355a23860399a9d08839e25de5344a2a5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/TCAIU2470413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82fd895ad7e90120fdefb6af5526b4251bd77df61ef57cce723e1ed3d6c870fb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZHN92476847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ce82cfc407df1f8b635b3d9aa79c4518e94512fd6b5bd6610b542e596cc928. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/TCAIM2492092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6712dcda7521499ea269db1078117c5bfcd036c1dcf4391f0dc25bfe6976de30. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QM6P42486807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eee8a8b60ba84d132ca9444e586ccfcfe5448dc373b1b6e3661aa774f3b8af7. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/GBKKK2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47ada67400aa0f1da541999922e5d462364aa3ae106ef787b220452fec5fb31. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBNYT2400046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7b85cfa16aca1a3369c2275eadbbf4f9d18e6a5b9079a33d8b6f40ba529fe0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DERX41300501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe34f7bb6ba99bd096b0fa2a2df10c8d7cfe147d1521105b03d81f1f332ebaf8a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/TCA112483862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ed20d4cca0c1650ff8f42ff06473929cb23a8707be940aa5ff601c5b77fd6e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBBFH2400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d0eaffcdee87ef2887285dcec9bd48f62e47aab1502eeaeff29721228a2925. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/UKHX62400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1d473b001dc5ffb945d94354aeaf94698d81efc13442391e5817a161f8f545. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/GBNYT2400068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df8c3a1dd9f75f6957fa240620db3ed4b859dda9cc4c3f7f53a39a484311491. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QMEU32400951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b9bcc7f9545c3bc7f896b058b29a0a4d4aa64b5318bf34daca4f77ae4add672. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZTAW2446298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8a8b2acee4b0e983ca1c8d5d87a8b60fea3609e368f5bc0764e2b5e387a5b2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBNYT2400073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01a078d9fdc86c6f24c7acd2ff5af23c10d5e7dd0d51199886e8e1fc578e53b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBNYT2400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd76873f5018d7f7cd50be3c7b351f46424260273ba8b4d0f9e5f67d0ec2a720e. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/QMEU32317162.
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 0xfca0ae823baf8e0dca1da05e3f47f0a0a903a54f6548a326be060f72825e2aca. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USJ2P0800030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6138559713043ea8de0f8cd717d3028c92571fcbdaa2a48ae99cff43f0533069. 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/USJ2P0800031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b2274adcf36edcc0eab608cf7387930f752cb753fec3d1f5e102b78466cbbf5. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USJ2P0800032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18733ddc449380f7360258d6602e506cd9e72fb7ee5c39b2a944ba5bd9ce4461. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/USJ2P0800033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3e84678d2a73fea58e7a6fc911d135889ae4291a959ee1688fabd61ccb1537. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USJ2P0800034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe187ae616605bc638f3a392b755fed9a917514d94b981f603c0531f2238965b1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USJ2P0800035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138344329239bb1b917b1042e6538bd99bb314e56863b721644d7773ed787d8d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USJ2P0800037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a5dfc388287d7ee85b30aa892c852473053a4a4434d6218cf6e87ea63a4884c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USJ2P0800040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ccc3eed240b02c919b6d889d1e1f60a4d5fbdf65ff2edd07d54b44c4698115. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USJ2P0800041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70cf96ecf48f85f6750659e04b0f2c1b2309c9a25944416ca7d99c8e8ee067e. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), 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/USJ2P0800036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb403640d218c54160503d6a3f3c90adc2a1907da2031c41c2bd4aa4a5210023e. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/USJ2P0800038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad1aeeda9df7a20d053a545ed802e0f3b5b59e9fc1957615419c11f7f2ada33. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/USJ2P0800039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb15ef6c101baa207ece38c83b87fdfaa61ce1ff43c22f1a03b3b5f0860087095. 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/QMW931500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1afc6794ca2d34304da72ddfdf8801e1915809ada2ac9a11e63659382ba33e2b. 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/QMW931500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe0a4fee2f0596dcf998762951a638330e2e93e9db03e2d56e28db66272315a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QMW931500025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ce852cd564118dc87db849ab8161ffc362d5fed86159c02d1a059070e64534. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QMW931500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f65436f8eb32279d2b173dd171431c03a3243deb079b5ace2e0676675889b3. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/QMW931500026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3676f5a8917ef4f4f9bd0f196347db8d7db13b0dc26da335b296d8199f98de24. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USX9P1275598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2a9ac90baaf2b8548f8476879808deb5149be6f744759731a419b2d97ba453. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USX9P1275601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf1f949e9e780e3919744db5d371607fe001ffd596806db1fb2406f8bf4fc07b. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/USX9P1275599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd58197c47957158d8873271fadd90e3686f71907f5dd397d69340d9c8d1910ab. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/USX9P1275600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca724caab5806799829ef69d4108d77a1f104595a5c88c39821af75440df1c77. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/USX9P1275605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa560c43d5b201ad47b96d53a6accd80398233a8a9b324b70d1b8d7494a702b5b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USHM90404301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1587214ea3a7daa4b486134bd645607d5988bef73a779cc17fbdcb726251a18. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USHM90404304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8735641f8c8a455ae0b0cfce976a268e339183531c184c9148ea579f1c22153. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USHM90404305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x656b1f42c083dd47f2aaff776b6193e0fe919a5ae7b2768b59a1b676f391f09e. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/USHM90404295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaee0fb2dbe2539e6a8b279f0eca273a7013239a6eacedd2dc29d513a19182fb. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/USHM90404300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x351718d41137d16204c1887e55598dfe81c6c883eae1a003623a9b4e632e31aa. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/USHM90404302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa93014961e6cef6f3fe4f869ce09d4fe80f8c7be097f54ae3a7a858cb6793980. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USY280780777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bfc02f93d5601486347b6145df393316605bb3c5529c6146579614a61533708. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USY280780781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d868fc4a142dbd2b18e8c23592bdae5cdce7b6ca825f72746ad9c3ae523891. 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/USY280780784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4edbb1e0c6803cf2f9e4686a0ebd625b8ccd01b2240ed4400191b8f7aaf05ee9. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/USY280780775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4168a55210d53964cf8cc21bb6062a8dd1fcca80ed25046e4d4291ee80942928. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/USY280780774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1732f666bd358aa43e93a90824e8b0084c3c7f77f6c1709a37278303f1c23b09. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/USY280780783.
Christmas is Love (feat. Tamina Khyrah-joi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb7dca21455ba21670a8787a4a89d9537b37fcb4601566f307c69f974d4ffa0. 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/QMEU32503561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd217d3c022578e0e234b38294f8cccccd9069ef7009df3d1e5c9bed5c9c91794. 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/US7SF1956854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb4af0b361ffa9a8144450eca2ab813b724de2c721bd679ca12c930d81eeb18. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/US7SF2056989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2978149c811d28d807297473a0f1dd882e2e61a6d6104139e9ca3eee68cedf. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/US7SF2056990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d79218227cb4f2eb4926e15e5a774a080f91724ea1313945d862a3c09c2e780. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/US7SF2056992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07191927d246ba20ab7a062c930f13d03b5821d7c3486d11ad3f5f74e0ade19. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/US7SF2056993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d279132adcbb996c4e0e6fd0f21e9ec64ee71f0a792232652c973f4b6f97803. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US7SF2056994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2634ed66f844adf233b1db12e57407f3f7a04d174e41670e537d0bd2aa8352b7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US7SF2056995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa468adb297a7af22380adf8ac365cab9e306845cb759d764d79deceb9ec21c0. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/US7SF2056965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbecdb1cedaf6ba5a498fd603ac1bd750aa78c7ff8a566abf1cd0b929863f4f4c. 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/TCADG1733329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71df10b2f28e3bb42281378745af02eb84fb36e777da2a43a7729af8d314986. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/TCADG1733381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25beb30ffec797065166cbef727fddc8664c2a2c5444c7dd20efc394b46e3f89. 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/US7SF2557637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf09b5e9734538b101290ab2d2b4d68905ad9dfd5d89cc775a0c7167492afa69a. 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/USJ2P0800325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ad02d98a0d1f8194bb11556899b2a62aad15e546b432ac63a458e6f434f0ec. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USJ2P0800328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ad41ba80b80b9557193637192a893b1988685a2caf8298de1aeb128f12d464. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USJ2P0800336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45fd765e584dc1aa4b2a2f9c7641f4b622356e7d5bb6a987697a84fe679428f4. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/USJ2P0800327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91f27dc4860fb16ca2aa0abc825a74c11db54cbc0e7769c0f16fb47e5a93202. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/US7SF2457543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52870100ef7a98ad396b1f0105089d1db62ee5c80bcc5bd0af575228ee62133b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCACY1742279.
The Crusade (feat. Steve Nieves & Gail Jhonson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1ff2b8cf289bff7dc3d97c22cf497284c71372f38ce3ed44199b9e37b77ab1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QMW931700037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab81d2cd5b0ed03b2c24a462c57894f2a15b56fa1aab757658c603b6bfe3038d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/US7VG1103466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e57d518c808ec71228cd6bfa5620a6ddeac9be576408b9d0d31bd1d3fe5c257. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/US7VG1103459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cafd79ba7d46915749818d875f1409aeaceec6f2381bb84f03d70f09abd4f9a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QMEU32101911.
The Crusade (Radio Edit) [feat. Steve Nieves & Gail Jhonson]