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 0xbcd2176ba5075b666f56c00cbefe3be9b06fc4ddc8560f6453405d97d28dddc1. 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/73d11aa8-4551-43c0-b2e2-35a56382f896.json and https://artists.proofprofile.net/proofs/artist/73d11aa8-4551-43c0-b2e2-35a56382f896.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 0xdc8dfa4191d25c2891757ff24d3bc55c004a23a100c9117768d307950647b6fe. 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/CA5KR2146682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e485bbd2d3f91a1d6e163b8ff05347e04da085f072f874092bd24cbb7c1e6b. 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/USWL12200718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06467dcd5d79a0d9d34302924c402349eab4886cdf9bd372b9cf9fa095e8971b. 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/USWL12200104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41b49dca3e1bcb54a63d0c997c14c05d6e8a38830863ebd19b84eea8b94dd39. 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/USUM72205062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d59d81cd13cdc17d3404a33bed44b98c0f930dce8601afb24a739c4f35caf41. 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/CA5KR2192207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec51f90a97756c72e99cba57fed4829171f231b0c13b5cf3612d1e8a37155a07. 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/USWL12303158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1fa7845261ef3402de6fd9a05f7a53f47e11617c40eb41f539088067f29888d. 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/USWL12303161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03500e4ff6bdcc378beb6da8b244242fe1615f23192113f7aa68041d2cbce017. 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/USWL12303164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea0abff53802b63f234008618a7486c87ab8e357be3319b1bc384d6e6e66484. 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/USWL12303167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff8f6def754a5178b8e93796c188e7effe128ea24052285878cc6c4e512ce1f. 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/USWL12303170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd78636a7119dbd9b1e7b6bca1bc4a23740f5db169380b958270625255f9db89f. 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/USWL12303173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x477d774393dd6f916bb210ce0b0bd647c993e65e705a98adc8456f565b4791cc. 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/USWL12303176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49128eda9a410665a28a9c11898e780dc3f83b5f080bf83ef9b0a477f4d635b2. 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/USWL12303179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9d788aea946a6105262b75e12a1d5ac7ab77e6fe794c78ccc47afb038594493. 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/USWL12303183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf325ef8181a254c1f9f1ed4891d1d6c4d4d37f67e1569612ba0835a27ce7a4c. 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/USWL12303053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe05c0f0b848e648446d4061c1ed47b8824e77871ed55f0558ead8cb7795aff7. 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/USWL12302477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb25da0b17944b98c7aedf6457cff54a4cc8d6833b9b48d43ac8e0586a6e923c. 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/USWL12303186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7374fd9eb71c7c1aea7aa12de0f1501f472aa73103f9b670270911dec5fc786b. 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/USWL12300499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38fef3410ab3767c80bac544cc3a4f78dba1f107961116821dcdd49f2c834727. 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/USWL12303189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe05c0f0b848e648446d4061c1ed47b8824e77871ed55f0558ead8cb7795aff7. 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/USWL12302477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf082a7e64d6404d9adc8a04dfc6cc7f93f8a17b1a66fc623b24af0e4f96f2197. 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/CA5KR2330133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03440196040c948b07ea44ad9cca2ad26d5ed6bae82c4db2ae5778715809bdb8. 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/CA5KR2322693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31941cd0946f06b189308ca0a7f6af24bcf03061790b7944d77ba6cde43e6347. 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/QZ7B82200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80bd2351940bfdb901427bbe9382924b489bbb68b07c7545862ba961499bd533. 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/CA5KR2289264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d6e24eee05cbe691ccf0e4f39eae40d80b6ae81360e62b0ecd50fc1bfc142b. 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/BEIW12200417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb83cecc46de0f4c6a1715c5a135ac805f517a64596ff834bdb7df812a60ca13. 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/CA5KR2207192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357dfe2dadf9aa0b29b0e9fd9ddfee33c05edbdb03864a7add3e36a502730aac. 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/CA5KR0003068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68d8402901188bee05fa1bd1865667709c7d345b96d5fa21fc6effdc6f4b631. 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/CA5KR2120229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ae5ca48c779038524ea4681744fa37a3fb9748f9f5c6a48b73c8b21b8bc202f. 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/BEG852000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ee15fab14c026313e87465ce97c6657765d72a44b1588481c08d1f14b89f90. 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/CA5KR2071840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d17fdae143cefd249e3fb8629180f7d7cb110d850090979a2e90588c667b7b5. 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/CA5KR2062625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55779904f662542a37f103358b3b5c86809ffc3440c6d12272d5ba7ac1ff1095. 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/CA5KR1969463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7fbe407dd4e93b2c23496cf785c922970ceb63b8890c0f9169b2cccadcb8a2. 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/TCAEI1943724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e8a139847a78f8ccb04afa358d7429aabc1791511d9b1a41dc1eac926f7fe21. 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/USHM21943927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0379cc390b73340d0a237cdc15aec6db71f6387c4a11e7ff10b7425bc80e196. 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/USWL12302932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0756fef73fd8713d355d3f0aa156c946f8daeceb983fa661720512719b674c. 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/USWL12300298.
DANÇARINA (Remix) [feat. Nicky Jam & Mc Pedrinho]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0578bc44e19dff92f4aabf8899a899d30b483f942673a40d71cc1874122486fd. 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/BRWMB2200601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf995b9def199c443339722379dfd975c5b729705c77b906ad02543d3c5ad5491. 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/MXF152300429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e21eec8a6c23b3dbd14d7ab2399e3ace52aa61c83fa47e5cc3d0677b4218c04. 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/USWL12100143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f71becd4adbf5a6f3084501f4c5edad02761f2dc44a5b2b0d2a710f13185b5. 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/USWL12402710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65730f63458591cd86436562c49e0c9cee5f8240c2312ba48bf10d35c9c00dcd. 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/USWL12402583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc9bee0a837cba98c66ccee8a039c1c542350f7d2210a2fdd8b5a2ceb057e135. 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/USWL12402585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3116a859614f76502834607f3e3cd353b2feeabe4ed898c7666deecb0593bc38. 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/USWL12402372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b664419e9b685995b9228df90982ca687b000da7405de72a9b6b6f0f04f924f. 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/USWL12402580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb70ce8116b092e20efad095366d463f69c2bc079c05e6b490b8e0b6500ef058. 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/USWL12402063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef25f73f21bfaf3678f4677ac7f8227f4a8ed1b840a7ff2cace4bd551e2d3280. 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/USWL12402581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537e51aeff73c6fea9a2d40e8f6feac5d1f642310036e31995eb4db02324ae93. 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/USWL12402582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1826226c8254d2323f5484c58a892a069695acb56151899084b60624526213ed. 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/USWL12402584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03500e4ff6bdcc378beb6da8b244242fe1615f23192113f7aa68041d2cbce017. 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/USWL12303164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd78636a7119dbd9b1e7b6bca1bc4a23740f5db169380b958270625255f9db89f. 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/USWL12303173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea2390d46ad7ee6c9ce76c28e8dec1447830fc689542b1a8db2b8a466838948. 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/QMDA72407337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc786e4379877b661ba1283a8df99d50a0ef871b03bc6d7c7d6c703c9d5ddb3ce. 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/QZQMB2102276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadad58757b5da79e29384688b07a41edfb36af7590050ff40b700c384979dfba. 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/QZQMB2101232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc6abb5215ec0901b531ec5df9c13064c79422433c155f33594a02dd20235433. 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/QZQMB2100897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda5cf3f190f5e07c6f995abeb9cb69ddd3f21d8378f91bdb529f6c003ea3bf2e. 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/USUM72023180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef8fb256092f960b5fdbc18bcf185c97031305f0ee05bacd612cecc0f1f2f65. 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/USUM72023184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607f33aec25af1d1117e0995c09e02b8275e9544c0f22004bda7156495cf7331. 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/USUM72312328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e49a67c00b78030d3841ded944f6c1f88922dbb9bcb8700ee2020de2a68e52. 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/QZM5U2300388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd421249131de86a555adbd6fbb6af0e98488c646c79a88de11e270806b350b95. 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/USUM72312330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebca95c4ec6e09ba8198ade5118d83b0ad44b7c8b138a60bb2faf8e965977308. 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/MXD782301148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd9eebae3b9be7b1fa423c29c3673daa6521a7b0bfd49ccb5f4d634f1ea5f75. 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/USUM71912751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda5cf3f190f5e07c6f995abeb9cb69ddd3f21d8378f91bdb529f6c003ea3bf2e. 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/USUM72023180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef8fb256092f960b5fdbc18bcf185c97031305f0ee05bacd612cecc0f1f2f65. 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/USUM72023184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5653bdf9acb4b529f70479107c49889e23edf2ee8625e6caa225faa18152d90. 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/USUM72023181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8430fe554517cf87716d6105af1706771d56f8ffba4129ba01d68435778514d8. 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/USUM72106565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb71b1fa915ac272a70553c35dd7fc8802aa0724de39feee46953fda83d5901. 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/USWL12403546.