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 0x8433d52e0dfaea7bcbfcdd103039010e52292108c7934bc84f6247f28cef1b19. 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/8602b94c-844f-48fd-8ae9-0bdeef95a2a0.json and https://artists.proofprofile.net/proofs/artist/8602b94c-844f-48fd-8ae9-0bdeef95a2a0.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 0x758283c06627ef50e892e1ef53414259617e2f717dd160a16b51b2cc1a1df625. 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/TCJPX2378558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46441ee995078b4d6e7b4fd74cb8b16217dd65ef8726298c423194e1b9d2c3f6. 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/TCJPX2387484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf833e9b8e508357adc28913057c98d6c8ea803140974bf31a1445f7eac0a1c6b. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/TCJPV2350617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dec8499e7d7d0a850d13da37f74580473bfb38a0a07ec060b4988a24c15a72c. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/TCJPV2350680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x560e40485251e217a808b8776fe62ab213be777cf768dd12d5a613b779824662. 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/QZS642325357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x392d921d97fc44d7321961aa97669b3abe09edd6e33634d106d59d0b2d1a1f73. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/TCJPZ2446632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc10bfbcea52ec7bea07c9e8c12c3dcb63316f286d3cc55c479c48178b97dde1d. 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/TCJPY2476832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe257ab27c19011fcf13cc9b256eda899280e75e5464fbcd57c20aa12445031. 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/TCJPZ2446931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30cbcc146fc98756dfe516d246ac1f3ff8c447242bcad7feb4a52c5047f3eae4. 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/TCJPY2339406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb72a08a41732a88bfbe979e7a74abe4013200a8d2f3bec5baf8fec0eca6797. 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/TCJPZ2446941.
nostalgia (feat. safmusic, lilbesh ramko, asstoro & lazydoll)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe408e43fee599d8d99dc6210ce7c6b1ff4cd9a4baff01ed598f290f76006e73c. 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/TCJPZ2446946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba71cdbdeacf33abfb634b501000c858d8abb110d05196900232744bb5368760. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/TCJPZ2446947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e142cb25abc12d78149b99c718e75db38d9c81c91960accddfcef5c55e8eb88. 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/JP92N2409796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x035dc7cdc18216b7a99d151efcfa2f4da5ee4caafcad6dfdaa600dcf30a2fb45. 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/JP92N2409797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bdd000f961c9a48421a2df2036337648742e7a3e32660daaa6f8ca800f42cea. 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/JP92N2409798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48edb23fbfb6fee16be5579a04bfe55138da197b3d10740e220b7f49524d4a17. 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/JP92N2409799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb9fbb5610e244a9b3ee38a1012e2718ed86e17ed9cc476ba8f32feafdea420. 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/JP92N2409800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf76ed0735af14b721dfccdffbf2c6bf1ea5a191e114be65844373bc43cb21749. 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/JP92N2409801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9113b37e9777f9f73230a46420661c4eb3b5ff44e64e62a0ebecb093e377d862. 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/JP92N2409802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a9e1706a7ec0ec33460eb0dc7f752baac120ce1f49b4aee206e161172b2859. 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/JP92N2409803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x212c5453fbe12ed58173e1e35f07fd8e865a4a250a4f224b4543ae3c4551289a. 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/TCJPS2224895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe674767c0be77f47fa4cd5340a7bbe44f60761658475e2c285c66bbca3da04b2. 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/TCJPS2229327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04897f921e3cc1faf5e5d0c3caad9900c409a0c4ae1ad9c7303a159eece1020b. 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/TCJPS2229328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87dd35328d3b7e4b32823b25cf59e6ef83e977ae5a3023694fb9eebc5a098e66. 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/TCJPZ2470967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd5bde0312bc45973b8053b3ddfc09cfff516f7b99a1d63135971b5e39d5578b. 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/TCJPW2321538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a5be8ce5fcdcd020c8c02017b5b4f625297151de1f906ec9204953acdd64ac. 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/TCJPW2321539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e4f3f4b4c7bad28cad16a5411a6408b1145890a2fb05bd4a65104ce681cf08f. 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/TCJPU2356604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ffcff9b5dbf9685573f304f4edd01d6356110e4081ed191d24b5cda07d74d64. 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/TCJPS2290324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6654c78c03599dfe6d17c7f4c551dfbdc05a184f6b37001b5a1586e5b53c8a7d. 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/TCJPB2483577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910658f73d09a8a06efb6ab88e26f1142a018355e8986ecafe878d8918fed053. 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/TCJPA2434341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2ce1beec13eb62ddafb312ad6601a0b9f1d302cbdf4b6b69099b778fd6b377. 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/TCJPB2483587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f795e01259a9b6cef1577497aad7ff82410606e97084fe27d36d21c1fd78eb9. 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/TCJPB2412395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa00571bcf88c1042a9453259dec7ef9f01e3bec075465348506c5de3176af26. 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/TCJPB2483633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda60df88c0ba4ef298cccd3704a32c239b139ce780218ea8bed0f22d74fe8950. 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/TCJPB2483645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc790d3789aef74452d8415ad57bb6df61e5b1315785bd845dc5d9698e97f8aba. 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/QZTB32477799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b306dd716e822e9eeb0a1a2cb58a177646da986ca0e0864df080548d6676b0. 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/QZTB32477800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5fe18d7796cc02f49e5715815bbe422f12c00707e0c8f854165acddad2f5b7e. 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/QZTB32477801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a836b617f976c2e60d5674e153041f7fe6094d88c63a58de945ffbdba3f715. 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/QZTB32477802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77099aecdbfc1891fe4cf98c2ab0fd172633986ddd6eba59bf753f1f20b5ddc. 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/QZTB32477803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16bf171216e3cec8dd23e1a8a215481ca9fa3b15b3e8a645be897c4721a93cbe. 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/QZTB32477804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e48c16ba106644c65978bf6007ca12676af58aa8b7c4de22f61a350555e992. 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/QZTB32477805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8be34fbacb27adb5fe7d17015a23c312e7c0365c615cae7ca452e3c5170adf6e. 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/QZTB32477806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1ff137c0533214a7c905f0856331e58d8e06c6f485432879942c5882676809. 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/QZNWQ2220401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d0652669e59b1425fd4bbdf90d94509068884a9805a2f1b82f6ff60a71ba96. 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/QZNWQ2220404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bff735559eb5e94c57b137ac90eb9839b015b77844c680e5bc0c792d5fa83dd. 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/QZNWQ2220406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf624c61db0fda9cacd45fdafea335b318acd460d7eb9589674e0e7d6ed6f38c. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QZNWQ2220407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd456cb42eeb44179156984535540ec1747e924ceb33e537da6f6f480a37d81ac. 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/QZNWQ2220408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d5ddda73833fe1bbdaa5be54d4bd41a9195274c1e0bd876d339eba561a8130e. 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/QZK6F2290295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f230c600a66d09d0454b6b5ed20531bc84ae9b5f0403608cdcc85d1765ca11. 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/QZNWQ2220410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8059cb7886abe2f7b3a82bd294479f2bdda128fcbcd1e761226c0681c1668d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZES92499186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4e34274f74a3243806b0bcf781bae593b9e78ad060950fa71b40f4536ab3fb. 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/QZES92499188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fdb95e7033c3b1312946b2eb3f136c5140a7ac61e5e72209f1eef5ab54570ef. 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/QZES92499189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55321224569a837c7c3c660255ceb6850b7906118922bee1e1a59f6716b886ad. 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/QZES92499190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4cad686065d6e1d78dd3c9fd4f6c8a8ff624d314e9252c831fe257c1ff929c4. 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/QZES92499191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a411d586993c0ad78b9fcd162e48ce31eccdb0648091c64768732136440204. 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/QZES92499193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031301ae2699d23f1df2894c3eb826a26762b0fec4d75cf9b81a872036ddd900. 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/QZMHP2309938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057d857f096f5ae347044c67871c70584fdb15cb74ceec6a543096e5d8e5df46. 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/QZMHN2327450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x373304c5eccb64ae5e8f76fb0374737ed39c661dbec610774c4bed1589ae02cd. 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/TCJPB2416554.
school boiz (feat. okudakun, TAHITI & JohnDOE)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161be7eb2e685e0c39500981269371762caed0843a9edf4c8e07a08ab34faf3c. 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/TCJPR2236158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8445ed67a29fe0c1ed7dd93977bb0769bebac42a8a7f96f4c9e3c4f3ee844acf. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/TCJPZ2467172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d04e2769d0c8a8ec828fc122e05d42b4aef6dc15bd54a912650b51493b077a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/TCJPZ2493432.