1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x774f5c32e1ae1642f79bc4c3eeccec33b729bdd259cab36c5d3ead8e98c49c1a. 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/ba467884-a2e9-4401-9683-ddf367f617ca.json and https://artists.proofprofile.net/proofs/artist/ba467884-a2e9-4401-9683-ddf367f617ca.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 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 0x71361bd3bfaf1f05e6b3409e2477272f3dad986535d46d7ea70d6482522e789c. 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/QM4TW2333559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdadd8d2c7dc6a4ad09aebb90fae2e37c022e926f43ff118ec14cec541e1ea88d. 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/QM6MZ2392805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf57149b3eccaab5fd692f93d5b37dd664201b83a8d464121778c1dec472c368. 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/QM7282312641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadaf5e60810b43357209b3077e0ba41f1bdce899a5c9c3aea2f74c127e2bb806. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QM7282312643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b97c58a7e3f480794639c9334c892032f07646c877630f04e03ebbfbefad707. 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/QM7282312644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a046e794f2a50bc400361f6ad6608f602308c8cda78312c8a156327e4bf2b9. 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/QMDA62268912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3954fdf7d2ceca3dad47893aafb50cadfad459f69c54d12e710359152353ff38. 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/QM4TX2343293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f0ae17b829f9a66cb68034f042e56ef8d7ae52ec8d6bead96abc198692e2d9. 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/QM7282312645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb590617b7b61954cdc4c05065138bb7ebf026aff378e16874e8f448555b657c7. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QM7282312647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5a4f656c8da2cfcd7e9772c9469995d676062d165a5b5c94fcb8fc4b06675d. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QM7282312649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf6201eef21950d5fa627b1f9bece433adf2d5ed2f809c48043a401be33da78. 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/USANG2024397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f93828f22fefb4a1d1d87beec3aef801f9f9a988e19e8decb2b32892f5ade60. 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/USANG2024409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b1c3aaf2e6f6a0ecfce895cbfde482d90b7965a802c5937c24df1ac543b2f5. 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/USANG2024414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80bd689235cb8fae2de07f132970e8bb5b9eecdeb1fd40f797ecbb2052e32bd4. 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/USANG2024415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17719774a7518e59e7450c89a1a70c22de621e8fdbaf3ee5614d75ceb83bf75f. 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/USANG2024416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71db105920f0fc5d471f0d7aebbbbf11e33953f01ac07e9feb3ea4b9f63de263. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USANG2024420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be2749c36c1f7ddafe9bcbda9f04b5aa8ea9f73203abd180dd7d09f45acd089. 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/USANG2024423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d8fec43a5f66956b7b6ab5e55ca7ef94b811f0e222b0f7611e2517974fc877c. 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/USANG2024426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea839fa6d6e926d26db0ccbcb96ab7f9bdb052066c23605a94002f99d466dbd4. Chain 2 (Bitcoin): anchored in block 957034 (2026-07-07T11:52:37Z), 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/USANG2024430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25407f6e19705ebf5cb2a012147c9abf16dd4ea0dbf0daa98cfc138f0258ee08. 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/USANG2024433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5f83566e9b928c186d4890f5d6cdcb5edb918eb6a9abc351da675051cb1c39. 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/QM4TX2290117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb993340b5c914733912258ba7710bc6178332181d84ce223c40833d0f9637660. 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/QM6N22233984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a6197df619eac06be6196f363476e21192a38aacc170c092955e75fe51e903. 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/QM6N22276506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2774772cf4472a8f39c7972e6a99ddff1638dd795c4df130dedc39d8fd24bacb. 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/QM6N22294289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fff5381ee9242eee86b2812e1ea93f3946db584ba3cbde21361896f88592f5a. 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/QM6N22294285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb993340b5c914733912258ba7710bc6178332181d84ce223c40833d0f9637660. 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/QM6N22233984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd954b9a766462ddd697d184ebd264b92a8f0f52b4fbb60f107d59eaf3cf311a3. 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/QZGLS2287954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca9bf988a8e1c74791d6810a04e2cd3044ca724a956f9f6f81a40a1d6d47c08. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/QM6N22438601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea9c16245d08bddc6d1c365afb5f4d43203d10870665e1f6bef5d8c92e667d5. 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/USANG2201867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ed2b8a4f8a728a213c0363b39ce495f66712c628ba2eb7139d9aa4e3671007c. 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/GBRKQ2296772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c44b7cb595200f9baea10e369eee1d80efac3b2c6a9d6e9486fe2c675be04aa. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2241703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5547b195e6e4aaf519bcaa10823a6e24cf7df619b5c2f2dbde67a03e84bd7976. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1868413.
Seguire Remix (feat. Daministry & Rubinsky)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd70a16837c66f05a9feaefbe9553dadd5d806c6ab487de61224ca42316c89247. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/USLZJ1627763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90512fd229e7e5a3292c2ff7fe4c2d8f84c4d7498c4e580ea04e75b2bd06372. 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/TCADR1881713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754ee9c44ea3826793be0308fb80a68ff88c8aa360b93311017aef89e5769b9c. 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/TCADR1881724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b0e13fe6334abe6bf9b7c927250e928a00b11e001ab8bef7ff901d0b8a8799d. 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/TCADR1881727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743ea0dad914c4408ea45568f1f38adab59165ec539b440213a87a69342b39ce. 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/TCADR1881730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45919eae66ea8b7467fa9139072ae21a1ddc2af4c0d588c0d7f8ffa95d76ecb0. 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/TCADR1881738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca805600b22f819137505c030ce2b47e6300fc59e4d2163e5db939c34587791. 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/TCADR1881741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53c750aec641ede32e995ef51b032dbb27d19d924a853d5ab48e76d29d70cf5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADR1881743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f046104f4eeec1c479eefb383c3ae3c0c1db1c91514fde171f03cba0117179e. 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/TCADR1881746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x587613cfadef38c92ecb0e25a772028bf5dce9f46dc54395a8ac6760bf18186d. 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/TCADR1881748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x194092385902300a5c766b0abb27d8d60791c7bd997c1818a0671a87b0dee4d5. 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/TCADR1881749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d2bfd03b6af1e3c9625b730e15042fa7a631363448064a5ee54ec41c0044774. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADR1881751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b538da106cb0cea6c810553684e59645b07cb4639aa0dc9856524097bcfb0d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADR1881752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4210839bb38e7d771259784ca73f8badcead15813ea13ac93e44060fe8c932fa. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1523088.
Lo mejor esta por venir (feat. Romy Ram)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9741dd4dfd924da4a67d60dd55898e22d3dae2bb826c3c45107a899cc3eb1b. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/USLZJ1522432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8008f01ef64a1c838a607cff54063cf7c09beb20bd85d157a67a439191c86c. 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/USLZJ1522435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc921d7c3797aaec4a2ee7642874adfb53633e29084711566ab110367f8d396ec. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1522437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c6772979a79f8747d7036d7404f2d3d6f35a95f09fc983c60ca2d54a05c7a3. 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/USLZJ1522441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565f83fb2c49f25969eb2b80834e35a89841b95a1a0666d99ba656fa9ce7ad78. 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/TCADI1741764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff7792b366ad4de296a1b8324df13b8002613fc95117843e2b6f5aa5f4ba1e48. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADI1741818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fdc3647f97b27df068b375921de500768049e35c534c5caf19944883f8eb008. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/QM6N21750961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d3211ff85757934b3a5dd54c495f606b86796a428c1f041d53151f25c0b7a4. 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/QM6N21750962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ea91b8eb3ac95f15a0d6ce49c81ad8d99888c1a7ab5021f403c1d7b7a43f19. 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/QM6N21750964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9a1c680d12f5fb1b36a28a632b3723daccfd02ac11e443bde969fefc13bcb4. 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/QM6N21750965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93df346354403b6d53f1a5edcc0fb7a715f7c1416819f72eae6f999cc558f21. 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/QM6N21750966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21be591bad5731d86dc38e0b454b6c38299e140715d301c278ff69f3a51fcf4. 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/QM6N21750969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a0e90b9dc8df60cc24ecd098bfa345ac4f5c2854f30d492a8134af083dc55c. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QM6N21750970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547200ef6d959224c4046fa32ccd6c3d0784e9f3df2414a7f970cf0cf2917d70. 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/FR59R1723284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dcc1222b71e6847284682f98a8ab41ce86b575071be92cf5d40e8b33f9c01ab. 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/QM6P41937077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8227bea08b7dc70abf0d933a5d84f32011b0262f5a0e6412407f20e2949b9389. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/QM6P41937083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf45ab460b75489013356b3ff6325976451cb88629435b07bb4863e5433c0e0. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1908383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a2a17ff669cc2a86ffc93ae111997a784c3895e0ee28df1882755cc541ed43. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/QM4TX1908386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x341d9f2d5bc8132e71d9e49aeaf25abf85bde32d294e8a260e305d590466f355. 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/QM4TX1908388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb23301bb63c58bfdbf7ee76e5f1f29060ffa98d1b986d4b86970ca8b7d069c7c. 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/US7VG1808206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1398c71711d5f77bd1903b142184cfe041bb64559298a77fe8471ad93782c4. 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/QZES51859993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf0b59f75294d6bd6789a2bdbb88bea171f288f4d0399442b82f0305c689f84. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZDA82183516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4621ca44526d92a7457b98eb30b49a4b5603794db19aacd94ed0b20ab6a97a. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/QZ5AB1887779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99e709bd09b58c184417f9dad0bf6273aa91714b0b1787b41a301084360539b. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QZ5AB1887787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30374c0ab6cf062ef12e9b881c7ef4d80cb3602c1dff317df610a6cb437b616. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/QM6P41897931.