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 0x4831a3a258adef15ee162b5714bcb5ecc67430dc3046ce017932743f4b0d6737. 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/32e2eb74-c556-4031-9ec2-bf14f9c0e186.json and https://artists.proofprofile.net/proofs/artist/32e2eb74-c556-4031-9ec2-bf14f9c0e186.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 0xbb5b496bd40c81a1eafa16f8ba585c2994184c6cf56f029dc778caa6042120ae. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZTAY2209176.
old shit wot never got released but now kind of has in this nifty little zip file
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cfa7447c7705f0cf94b7016c6b45ee2c79f9db66792f7b94bd42dcc0ab20c36. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZTAY2207566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf16c06eb9471b9f20a6be2fb5a1c8b76118f4e3e65247facdfdd04264603ce18. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZTAY2207567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x849546cfe5f2bdd08d32b455ac6e29c98a3fbbad8610a8d2eca808437157e74c. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QZTAY2206692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74cc382de7614ff69f698fcab5818fc6cfdddcd105a638c95c3a7f3b33ad91a8. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZTAY2206695.
Semantic Compositions on Death and Its Meaning
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85544b7cf39a7d2c14a8ada1507b6e0aa804bb7f1d80324720638c446a6cd19c. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T21:00:49Z), 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/QZHNB1943150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1798429262eaa12486aa7874af7aa17a199bc7fe37316ce5adac57a55cd64e. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/QZNWX2040983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf912dc484cc4b55383ddb83991b16a2debf3d60784558b2d44f8bbeedbe0665e. 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/QZHNB1925016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ecf33ad15b0bcc1c60d71798db55d0367d6d0c11a221e5a4b98e2d147704dc6. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/QZHNB1925017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c605207927aafafd491b4e9ca85823ca5e486860069a2a847c866eac225b72. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/QZHNB1925019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4168e05ce1d6a40738b00d952acf21b750d6c9574a360ae49fb99101f66b34a. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:03:00Z), 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/QZHNB1925020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98cb212a4e1b752b9e7f15b230c3552ab9b781bf96bf0b0c1fd72885139cce4f. 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/QZHNB1925021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf122464631a1123258b8714930c3ba97555e4a48a1d8f37eeddb0062d18e4ec2. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/QZTB62244263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3340004a5fd49e7ac2936568a404bbec81e2fe8d1eafb22ff487a7e35e8277. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZTB62244266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd873f91fd1247d152497bb5f893834c3e6e4ab89529ba0af158c25a459e910c. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:43:27Z), 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/QZTB62244268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfcd8b0c7f0ae359e5ed367b802197286bed93a152851fdb9c21c81ea86826eb. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZTB62244272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73f37ec220f77b51d017db4203989202d3ff719ee8414b9e3be2c92d111e6a7. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZTAY2206732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4660471a4014dfa77aedd5c84b2099baee9792ad7b7d52940721a217502c5f. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/QZTAY2206734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf672c1193fc173ea3d5269274b9bf9031e13088a02fd500c596cc89b6a14c2f. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZTAY2206735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4990e8af3b546386857e5df7940aa45f5a48ffff73ecd58f740c42ce5d5fb77. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/QZTAY2206737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43af4a27d0bbda6d1e48c58d580fab5cc7df4ef1c5b1a83789c6028553ea9f6. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/QZTAY2206739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0546d1c7b47bb1c2d89f5f27346b2bc7d6fbb40da18e834263b462a43cc0a5. 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/QZHNB1943129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54370e165556819e1370855c82cf26e90f8bd95df1b7b51af727222514c8327e. 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/QZHNB1943130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6bb1f31bcb3af65f8b714cad6c1e4c2ca9ea3abaf6569b7c37057a15d65ad9. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QZHNB1943132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd768ad91ed303b036d3146bd96bd9cd0d571273ee79435faf63eb4793b08e35. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZHNB1943137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965e58cca4bdb8521a4e29035cdcf2ffcbb711563f2ba7dd6350b4a2a324641e. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/QZHNB1941863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6eaf8c28ead17816380fbda7a9a17a4c71c4c24383d5f115fbf7e3de62f6b7b. 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/QZHNB1941868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9fc5c92b29c93009a0ae05e2916b29a5d29327df45cb30c99a517201043d102. 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/QZHNB1943151.
Wish I Was Here (Or How Things Went Wrong)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607bed93511439dfae91f7e90de90a2de50bc8fb27cfff9994f04b3a8c149f1d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZHNB1932995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf539f509064ce89eacaa105193407d15d4fa752b3b33ed6822d3a0fac69e27a6. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZHNB1933767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bccb5a8fbbf3796ae92f33f452a7a274ae27f6437d2366ca48bc28e8c35a631. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZHNB1932028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe97d7dbdbd47a885dd668415ba865090f2490f22dfba29afd82b67fc3452833a. Chain 2 (Bitcoin): anchored in block 957576 (2026-07-11T14:19:48Z), 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/QZHNB1932029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc47b9b25298db7e8a39f99c0b22a1356875f956fe6a81e1ce05ab9d8f47104b. 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/QZHNB1932030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff0cc6177f76abc0539831c662e1e7b9148a3b06fe3d481e664695b0d5c7e49. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/QZHNB1928213.
Nyan [Bonus Track! Awright!] - Nnnyyyaaannn Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c21b4557ca7d478fdf7452b8c6a1c538fb5365f3d96ff544a56397fb153edc. Chain 2 (Bitcoin): anchored in block 957576 (2026-07-11T14:19:48Z), 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/QZHNB1928216.
Tomboyish Love for Soda Pop and Apple Sweets (Digipak)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb819ecbb380ff6bd23fcaeb71136e58b8c665a47dd858dba9b15347e2b30bff0. Chain 2 (Bitcoin): anchored in block 957576 (2026-07-11T14:19:48Z), 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/QZHNB1932971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52268b299bf397e1e97a24b388c1eea203e01551fbf23adc01c61c7e1876d2f7. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QZHNB1932972.
Miss Fluffy Is All Scared of Ouija Boards
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d3d3774a2938604df416306511552d03a93915d28458e32e63cc2649f55b11. 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/QZHNB1932973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb89eaeb0f2560e576b1ff872eb2b14371e14beb3363eb5bb8af8788cd4f1e9. Chain 2 (Bitcoin): anchored in block 957576 (2026-07-11T14:19:48Z), 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/QZHNB1932975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe20a4b87917a562f37733c5e0725500849b87d91d84658464b2961561fc17001. Chain 2 (Bitcoin): anchored in block 957573 (2026-07-11T13:43:13Z), 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/QZHNB1932976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea8b810b6d68bc79049c2edcbba03c08ad773baf5a8d8885d998e8627b6c2ad5. Chain 2 (Bitcoin): anchored in block 957576 (2026-07-11T14:19:48Z), 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/QZHNB1932978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18543723b9c7788d6b916ee3ab8404c1681a1947f0cf1041750b90da526e0c33. 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/QZHNB1932981.
The Quickest Way to the Center of the Heart
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c47b5679e7b55bd115da526b11e6c9fa66f104f36a0eb497ddd88c15324b4e3. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/QZHNB1928875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86fb4356d1e2c7129c636ec1bd5a2bd35608fef5681bafd3d00aeb15cb04ab4b. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZHNB1928877.
sayonara utsukushii usagi. anata o aishite imasu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf768b000f36045d48a42d087f574df26ea6a547dfa465865e7a772fcc7095c7. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/QZHNB1928878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6fc3576292645ffbf9206e94a076f42a1a266e00942fcea23c69d9301d738e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZHNB1928879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0891f8b3e4372604ce8d45a7cbd0f505173878bef43cd9d9d310f86202ec3639. 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/QZHNB1928880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a5df93871492362bd6334d002eb39efd3fe959603c142e52ae387a1cb50ea75. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QZHNB1928881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4815ae1140013318171cfa85c1c2a902f95ce88b1f458eae51baa6cb561f94cf. 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/QZHNB1928883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa069b7be791397792d195813d9a99b185de234fb8da9f9f160d778a7e9532165. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/QZHNB1928861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15273605a47534eefec1196cbc023397b340b648015ac3311777482a18c383c8. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZHNB1928864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4ba822c435dcaad64da0e94aa9a6cbc8796e791a6936a20dcb82c03e49c2f0. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QZHNB1928865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8102304cad4efb01d0d0d1b8f33f8a50cf48e23aa7fcdea3208dd2d468a404d3. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZHNB1928866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a769bde2644d6ba9f29ff9aa26a594ea54e2a18902a4e980ac4e2cbed988782. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZHNB1928867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c7374bba717d0be96835340dfd6c047a2cae31d6d3ee18acf446729e9a711f. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZHNB1928871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ebbe948278c59b8ab8dbbe5512f0948bcb25fc80b3ed0ddcc3dc2d20b314f3. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZHNB1928873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76622d55345893e645912581bda800b4df6bb0f1df10ad1143b3797cc19e0a37. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZHNB1920877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x034b7e837a7b0c2e5a5d66429e9589bc8be6414148b363603d893a8aae137aff. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZHNB1920886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad1a70150636d40d997070e9907bc795ee9087f062f10a60c9917ba4818245d. 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/QZHNB1915695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8afa68535001e12f4eb40ddd388133c0c6b0b140ad76fc3ababbd8cbed4838cd. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZHNB1914396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18863c830e69bc19e2548211d2704dff739e12a7312c7b8c6b8e9c0cd63b8ed7. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/QZHNB1914397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5fcde0dbca2e28bcbc08247083d2889e68a8fa9e28b5e9b8605d4ee183c3a66. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZHNB1914399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4444624f5208744cf5ca994ff4f7f33c6d2103eff0f5c53ac301ffc024beeeb. 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/QZHNB1915681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca7a17dfae5f09fd485760cdb50124b7bee7e3afb7cb49367203aca70b7a32b7. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/GBSMU5532848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf730209086913e6c61b2d3836e41ed5ee5783d2c95ba3b4479cd305249d5a06. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/GBSMU5532852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade316047c5e5650fa48190f3b88fc57af0ff99c8b3dbf014722f8a8ba0680c7. 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/GBSMU5532853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503cedf08d63807af4af8ce06860eae7223886e401bec3bcdbb810ccdfc946d0. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GBSMU5532855.
Ap1 (Nineties Rave Retrospective Volume 7)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x986bb244e1644f55f35a97d107bd411a411ca35f0cc2574e2cc78ba8d6870244. 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/QZHNB1911139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576e4120d64c8ad22681a96ce0dc48c87d17f1b15a25bb009cf859ac535a6fce. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QZHNB1911140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a376741d9bfbee5a7bd7c043ca43c98bd2f6147bcc6eba1ba84f90d3173492b. 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/QZHNB1911142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce2c3a920b8f88d7aa80456098775ebeb252287bb2f0824acaf4d972c9ff51dd. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/QZHNB1911143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70981b02fa521b5b714d2bfc88b5df9c1d6a28d6bf26f9bda0a2186a5b97958e. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QZHNB1911144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddfb8fdffd8630a331a9789ea3f8e23893f130949e13df766d4bcb15b47e2290. 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/QZHNB1911146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3fdb79a84b9876725768488fa6d55232697440abd3e75a2573edd1cdc79017. 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/QZHNB1911147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ebc67caa35f2e6e12bc10eff9186328cbccf5cb1a98358cf150cffebbb5ae00. 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/QZHNB1911148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b92c71fb856aca95b6ef722edd9989c71d752940628677ebc2f868f173a94a8. 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/QZHNB1911149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda141774b1096b6cbe01165c8379e71dc3b0053e4bf8fdbdae0078fb080ffb20. 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/QZHNB1911150.
Real Fuckin' High! - Breakforce One Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a4679cdbaad6251f687e637a5223e2f74f6e96a13f6e00b85389431b9e511a. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/QZHNB1911151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc9277defe82b7b00257260528048d02a2019b6f8925bc1139dc80503278681d. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/QZHNB1911141.
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 0xf341a7daba2d9c8140e83ac1ed0daa57e2969f70d7776b740e17a020711cc3c0. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/QZHNB1911145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1df84e9150b9ca2b5b27643134909998bc1c81e02f4d5672d5fe693f7ffedc. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/QZHNB1911152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8157a2ad1ca2c764efc99d189ab1cf3cda52992e19a25223a5acabb78068694. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZNWX2023327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd492c9e44743274ec09c5a9acaa1cb510749a0a76a9239d084b9f56dd7f84998. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:41:23Z), 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/QZNWX2023329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4cafb34ca4c4060654f07ea41d20fb9c8dcbaf83b38dd377c1dfebc1ea6767. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZNWX2023331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440a30a07aabef9e9751abb707d0bb602fd1db212a5a503769bc8a25e116225e. 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/QZNWX2023336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x005514b2f54961a6a4c419648ef2335eb5d55a3df6d865f78799cb07b8950b29. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T14:03:32Z), 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/QZNWX2023337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83a0f188ceb08d9b1cd3f5b47ab48c0f578bebe6e388b14b5b0fa8a2ea87316. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZNWX2023340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83b69370525f5b82fb17b04c386275ba12405cfc8acc477b0dc7f9f29f16f70. 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/QZNWY2046999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd464a5df5c282a95a9d8397a77feb6472a6d8d4d346501e812c85a1970e8fd9. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZNWY2047010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57025b85711546541c0195600128a7e25dcd34d89dafdad50b980fb0ba5e11a. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZNWY2047015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07a9094cfcee4e14c6b7c5c01b6dc9fb00984d4edc34383e39fc54c8ab72d30f. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/QZNWY2047018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7540118241eff17b6a3af0dfb4e9c4da5705e2eb0b8bc8a3a2378c394458b3b2. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:34:07Z), 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/QZNWY2047019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60920db386c6dc36ed8ac2b00eee4a6e4391d059cba89c5830b6ec4c85df38fa. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZNWY2047020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f63c1bdb19a85dff840c32f9e9ba88a5f15b6bb3e57a83d49a3c323ac7f649. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/QZNWY2047022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa168824b9be97ad852ca3a60188df3c67e9415e12666d9e097ffe0fbc284bf6d. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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/QZGLS2154667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a655776019eaa7a7d1364444451ab0d52f9a537e44da10e45e049fda9b398b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZGLS2154666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae90028e571d47e1658817fc20544ccd651ee5c18b520ac202720a341013217a. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/QZGLS2154673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc66827ad91c2c58d1e5b944640ed914a3056d239831a14bb1e8f83aeb04f66c2. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/QZGLS2154671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1af09cfc0e85d44d92b67acbd2c59ac844987838c9e9a289f7d9f4bc017adaec. Chain 2 (Bitcoin): anchored in block 957576 (2026-07-11T14:19:48Z), 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/QZFZ22139062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf830db66602176aa6dc7bf50bb2f5c8a484066488b66e85ed469de65baae714d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZFZ22139065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a3f09527762939f77c7ead8552fa57c1be0ca8da9ba4180d3cc6ae26fa4f9d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZFZ22139066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9d7313da4221a84cf270eced909548f2de80e406b346599134ba5e2b946c9e. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZHNB2265364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e826124ae673ae26f6cf7245d8f7fb451a470dffe79bf580e8a687ad672ef3. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/QZMER2260368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59934f9ef3cbd1abcb7a94dc1c077ddff7d89092bfadfa9aa1e6a55743eeb09e. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QZTB22207227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6fdeca473405a7d1d291b814262ad9348b70222ca51911f0d311fa2f05149da. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZTB22207228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d7d03f5546e66b104d017617ab8e615a65381122584695c56dca88977151d1. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZTB22207231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59b55894b6cb3ad985ff307e26696ba80ef86eee8b2f3b26d37452ebbf66ebef. 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/QZTB22207234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d5f13c100bbe0e24e89add073de9d4e05eacd5854ac7ca36fff680fb5f3a4a. Chain 2 (Bitcoin): anchored in block 957576 (2026-07-11T14:19:48Z), 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/QZTB22257546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d8cc1ac6824d40fac52fd8b7c2dd2d311a9c615203a12c94a4952d16f32ce5f. Chain 2 (Bitcoin): anchored in block 957573 (2026-07-11T13:43:13Z), 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/QZTB22257547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede71cc8862813ed57edf05b6a92b9d7e2d5a519b8cb9d51868fcf704e5a7098. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZTB22257548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f77df2bf4e750a9a48b7f6531c1a4b0abd20fc6b31bd6e4946cdf5e8307539. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:37:54Z), 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/QZMER2350022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05989a6b81668ad73cdbc993347c2bb8c08340971ecabb8c40bb2968dba4a023. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/QZMER2350023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a680ff877da909a58df4bbfa64f6fde4e8d3bd912d3f568a63623a93969028. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/QZMER2350024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb5f7c9a84425991fcae3d8f3a8aff0f781f7467184340b6b0ff0df27393eb9b. 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/QZMER2350027.
TT​-​01 (Live at Abbeydale Picture House)