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 0xf49fe2db935b6a898d639d84dff76c9aefab15c5879ed3ccb12fbd93c5d73105. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/75ff5232-8e7b-4523-a6e3-b2ae5bd43035.json and https://artists.proofprofile.net/proofs/artist/75ff5232-8e7b-4523-a6e3-b2ae5bd43035.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 0x0bd4f032ccf730d67bfb15e71e5eb298c4ff05a8196702094335285682b6d5cf. 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/QMXZD1100183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06799265d7bd88a99a995a1abdb3af62c6ea28a17e8fdc6f37f764b5b8ff9a74. 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/USCEI1135301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9361ac049ea326e90cb860cad558dfda237615e6e3b2051065e46a389a9a1020. 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/USCEI1135302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02af6adb0d2103dd7c45059f17c5a0c18795dc5382080d3caab638466d2b117. 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/USCEI1135304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05032038a3a79b60f8c26cac97cd4051976705cc794dd39e87fc8ef1ffbb21f3. 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/USCEI1135305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc99c0be11c86c052128a6f4d68cecf788a0bd68798078693d77941a0894cbe8. 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/USCEI1135306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc938050b13e5c35830ed4e08d6373783c4367d0edb396e876097db870b46f82e. 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/USCEI1135308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ecbbee460ecfe73ef01272eb9cb33b681019d7e05b6ad0f12ec290dac95998. 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/USCEI1135309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45ee69ab12370ff7601981c7c8e2833a06ae12e48e937d8635d62069f4fbe0c. 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/USCEI1135310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc090056c985f2b8b7b96d855fc55ac4e5cacce12fa7aace04853b8262dc5f9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USCEI1135311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067d148bbef30ede6bc00fb856a79fae3e962b1e65d6c12917f2846201a07dac. 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/USCEI1135312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e076b325bd2a706ffdaa3e4ac82f9dfdeec8b755882c1b60a16041c478a0cf3. 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/USCEI1135313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66132e71a1f6e3b7bb71fb9953e7c75039a2b4ec68f5c643061416e68e97ea3b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USCEI1135314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5122b81ab7da5fe5d492362b1392085acd17c804d8f593c7288b6ca3f1e2818. 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/USCEI1135315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a04705aed0aa42b924f91bd2c83f304a4ed78052844221e933e80e0a684775. 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/USCEI1135318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf988e565db05b6772fa5bebcabde24824ee23617cc96ffa631f631b43982ef9a. 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/DEGE91900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2067c82f3c4074f34c06501c6fa46550079c1effdb9e221ed04a2087ddd9896. 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/DEGE91900020.
Ready to Die - Mudd's Extended Mix - Blank & Jones' Milchbar Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2adc41672215e6c51de416985e8ff50a04d5a5fb3b89b195080891e75c5cb1db. 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/DEGE91900021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322373dc410957133216c42a92a93d13eafd87a6f4cc7bae7f3dbd2da26b893f. 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/DKAZ71834501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb8ba91417ea8d1fc6a8ce2d8f786c8b586613da980e1c82fb8101ed85641a6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FR9W11727688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958ce7c040fc7d3588ff1ccfc263b0f3435c214bc11856dbe57d3e919aa7a56d. 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/DEGE91900022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cbf268a4edba17053130618a1932c26ed2e79b5be86fa194d4508e98b9dc7bf. 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/DKAZ71818701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8bd16c5451cdbc3b63a79fb326aefea270068e7eb75645cde37aaadcdf8e64. 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/GBDEX1900500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26637ccaf3b5622f0c76b90f270220416fed729af1d234ba2bbf98acb981acf1. 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/TCADQ1839316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8d590c5bb6db2bf6d0e94cb895694ee6be0d06de8b0aadd763dd0c8f9eaa29a. 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/DEGE91900023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9f71cf1d0ab28fd45b9d46b89142eb6f34f8d4dff67639d198e221be8b94758. 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/DEGE91900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b4702d84f687156a4d6c823396e4085b638c0c149b085aa548e207c7bd02be6. 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/UK8SW7000027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe308d4f57cbc7161ed8e21702eb6b05a41a8dacabfad9c8a68123924d6616a6a. 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/DEGE91900024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb72f5d32568ab1723e0a2b4fa5ccdc306bd332148241ad76625817464cc2b4. 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/DEGE91900025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0863785bb890d38d337c38c39913486f7760d1ce42f2e407af4db6637b9a72. 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/DEGE91900026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd4f032ccf730d67bfb15e71e5eb298c4ff05a8196702094335285682b6d5cf. 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/QMXZD1100183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b433944cc88149839c9cd777cf405e904a5bf1d649ecb502c7e141b002c38d. 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/DEGE91900027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ad8f4fb89a6e52cca9b4c24868841fa0dee83616dd134b6c0a4841efe5ea24. 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/FR9W11705957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00288c95098b28bf9e54e86fc21d497a16046a6f8e038a5f5060b0264445a549. 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/QMJYS1700416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c566bcb24a92e5c320dd697bb8addd4db1a6720455d3b16215d6ff4763d1d9. 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/UKB8U1600090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd4f032ccf730d67bfb15e71e5eb298c4ff05a8196702094335285682b6d5cf. 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/QMXZD1100183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e59dfd5930ef1e0669e19ed562a61ea9f17a7fbe6ed75b403316fc46da01de. 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/SE2WJ1803001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a6d7b4935d9a2efcb4b91e0c3c065d05e00784a2a223c025e0e14851ad753e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QMJYS1700433.
Future Disco: Beach Life Summer Haze (Continuous Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb68528195de4dc0a6ab1bd806c9913b3c60e95045eed6d5deca35081ac0bcf. 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/USA2P1849373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ae32731e7093d15437dfadf3920c4b1b70fbe499c3b526d7effdde4ebbee8f. 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/DEFY91700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6703e1ebbc7f770f9986e3e9010c4c3bb3401670a0e21df02476432134562c59. 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/DEP081600046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x038fab9c0c42df0ab4beb56675d2f54d277622073990009112707ad5ad4b68d8. 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/DEPI81704197.
Searching for Barong (Till Von Sein Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4680d2ce1083309173a95011878231519fbdafc18debd38e35f392df21a5f86c. 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/DEY471812453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcdd6841dc261072f6e863b588a805affd5679c34d7bf9ad5030a42f300262c4. 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/HRA047467987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe730043aadc4da0cd44d5223e79ee8566ffcd8cafbe693dbfb831aab4ed2e1fc. 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/GBEQT1900499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7f2e94d8bb585d8d0c452436c2ba6f37fa02d32548eb56995318317746db51. 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/GBEQT2000113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2767329838c7d7969d300713f65af4ca6f325b717730981e53eb3a7766ca3182. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QMXZD1100182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd4f032ccf730d67bfb15e71e5eb298c4ff05a8196702094335285682b6d5cf. 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/QMXZD1100183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f313f4ff3ed10d1ee6d2badd04bb5b37a90647fd3dff0820234c93832432fa6. 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/QMXZD1100184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3adeb7a53534318783c9073151eb31db65668d78cb221ade43cf7a59e6ee34a8. 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/QMXZD1100624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ad8a0ad5b57d686c207ed9c71313791e84a4de3ca54455ca9450f4d9158b6b. 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/QMXZD1100639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcaef6b242ea423991e20cdf521f985552039345ba85fd137e61799e993de8aa. 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/QMXZD1100645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c7a243a136b587756f05045138e3d2025273370d4e39679e08c0484debe3c7. 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/QMXZD1100646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7d1f90cb52e08e585354347d2c4992e1e53d292552c841e025a27df2507d70. 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/QMXZD1100648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5ac532bfd056c9b948d2f6db9d03360e0530216073b62281357af985257187. 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/QMXZD1100650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9194b15bcfa40f663e30a7dc25fee03e19090b93d135f71f4943b8c535936c5d. 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/QMXZD1100651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x182b758f8a5f08e8cf6d400129706acc4979f10b278934e9b54e0436fb6e8869. 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/QMXZD1100653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x219bec8fa2aa50ed93eed8f68a9bb30dc87c57036c33a393128a7eac77946181. 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/QMXZD1100654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4a13db799289f00602412df3ea31fbfbb8ff7f180a434c79381c2beee59d84. 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/QMXZD1100655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ab14e6b05cd24080dcb3f172acabcfb0cb68dfbc5ff8c89693f0e712f6c1ed. 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/QMXZD1100644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98b9b78a7c83ccccc9b51e00598227d90951feae5e423e8632e0dde89237808. 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/QMXZD1100176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa55bf4e00f8d031ebda0d4962fa2b6ef77bbb89356308311daf49f3805a5fe43. 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/QMXZD1100144.