Villanova is a name of Latin origin, meaning new town. It is equivalent to Italian Villanuova, French Villeneuve, Spanish Villanueva, and Catalan, Galician, Occitan and Portuguese Vilanova. It may re
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 0xaf2799520561ecaee9336565343f47a6f3c916031f8ff74664cbf6acd24aeb86. 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/2d190671-a7cb-476b-b9da-fecad875d755.json and https://artists.proofprofile.net/proofs/artist/2d190671-a7cb-476b-b9da-fecad875d755.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 0xd3b4adec120892bf7f3adedf99bd72d48503f0e7b684283cba6e12cd65b006c3. 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/QZFZ22106386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafed0724dbf0c7f4644330a7c1f72be9c46d08fc8c82bf6d75a028c73ff144aa. 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/QM4TX2335396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3926c91814a32eec25cee63d136d24cf74cf056be55494e12f5db586c0e2d61c. 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/QM6N22386525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c4e41b318a8be61d975d724eee5b626f54e0e4f22203640e337ae81845974a. 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/QM4TW2341732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16fc602c6938c99bdf86ff1d51775c6678092b14b14276c7f83c3d6953183f16. 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/QM6N22387007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd6c3629a88a927d0f2e3683aa0c6f8156b42b11b45a27cbc3f4aaae2e00b77. 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/QM4TX2270619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x126b773050ffb0c29627eb9104e019234c7060b378b6c655721b1ab0c642dc3f. 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/QM6N22264353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa428d2836c43b760ae3216792e0763774e744c7fb7b77b4f022d0fd91d2b1672. 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/QM6N22387072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f412e1325137256dbfeae6c7d0df25eae8eb965ddadae7497cfbae3962c3fe8. 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/QM4TX2201321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13f1314004f65791f07b67ed26cee253f425263661e2ded7a876c1bb19f88e1. 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/QM6N22387137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x005dd181df261892494de114058d8270fafabe8da5f7b981d9b7b9e0c4b3e71c. 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/QM6N22387189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ff780a38838947b029063b706de474b06e6084bf361b94d437dcd17bac33dc. 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/US7VG2217208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ba46261ba81c1495e344d60ffdf1d020e0d3d5620787a96fc9fb59ddd95c00. 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/QZFYZ2085028.
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 0x69d3211ff85757934b3a5dd54c495f606b86796a428c1f041d53151f25c0b7a4. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T17:38:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash 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 0x7ba4c42e943ca901178541f148d95d8a6f443ea79a29615c6786ccf7091a8070. 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/TCAEH1911878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6678517bb085ce7afda43aad609cdc0d342afa8e4b283cd0795da1ace00c8f9c. 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/TCAFC2028726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5773b117f2d8ac7d30f914866b7df609f1a83a532e84bd0e5dd66da1f8b224b. 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/QZS7J2135149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf19b1a9b0fefc6df4e9fc0daa16764e9c4566a6642f3a3f385424485656b3857. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:49:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32080405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda72321dfcd63f7a93674ccdc355d2b78d730cb6675b0c26e3e76ade35947c8f. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:31:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41869779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b3a88561ca40560b07b8735aefdb913a58606cb49c66f059f65929261ac8fac. 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/TCACY1715703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef2a2295277827ba5975630537750a1775813a540ea6bb1c4cc14390fddbd34. 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/TCABZ1490459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc003448ac0a6610b256136da64c3f5a9a15fcbd075cf65c1ff982158d7bf1d22. 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/TCABZ1490489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe93dc98ce2a9ebc9c286fe167ea2ecca9ad794eed099b16c8cea74193a6033a0. 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/TCABZ1490502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe9ad6d66abf0a3b04b2c39945acec05087536bc0352800a457dd8d429ddb0ae. 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/TCABZ1490506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2054fbfe0c435c53e3025a48d71aefcac40b09b23952e654fc688789da0c9567. 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/TCABZ1490535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1bf93db55194901ab14dd2cfc46b61d41691ca0d92894d9fed111858b04bf3e. 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/TCABZ1490570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd54b1c4748c6ef6f74080d30e8a16c47452e302fa291c814ebfa4dc7156a94. 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/TCABZ1490571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc11f17c3e452126428598410b4c7f7af51f7872b24bb2f73e990ce3a93b4a48d. 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/TCABZ1490573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fee1e88679319950ed975a2b9b158bad0a1cc027af9d8d2d04784283dd0eb4. 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/TCABZ1490575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e6a55592938d4a73a68d1d4c73de80087476f361d9cc67b8b6426d90f22de3. 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/TCABZ1490576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x008675f7edb1e12c1fe7ae0f0403242276d3fc229e5052ab6e0cae8325c1ea0b. 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/TCABZ1490579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca6346c069a5397fe9c2bb397bcb2a646ca122fd349de22ce11916c1b5e415f. 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/TCABZ1490580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f28d2448c99bf1f63abbd3be985983ca06ddfe105755a77f5b52b2360a218ac. 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/TCABZ1490582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x801c232951cb5a8c6ae9ec82bfb02a5cba4d719b83da21ad30f04dd94e75bb8d. 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/QZ2J21505582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef8be050ad7fe29e787150cafae6c5abc7e119ee635d7c4bcfce0729b69f5ff4. 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/QZ2J21505585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe814635e664c3e61e6f390996399133302432cf3a75b7c04c33c2a749ee1bff9. 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/QZ2J21505586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d011a746b64389e5768fef79767c9c9d2a2388a070c270fe9ce5cd1d1dfba37. 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/QZ2J21505068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ca6d4ffd0d908adfe71ea44cb963ea0c7cea39fe9d4623161c87351713ac83. 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/QZ2J21505593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b0ac44e7813a017fcf5a195f37e5c3c61cc9fca3b9fd83091dca8d78f6f523. 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/QZ2J21505073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ea307f664ac001db23746dc1e95ac851dc494a34653fe38f1501beb186e162. 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/QZ2J21505596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e3a0c41c36ba41aef86cd4a8392604b566928b566b52bc3e0ed0699182a22d. 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/QM4TX1836286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9463b5cbc83900b939337c1e91e51d3d08363e8c0cbf5b0266a2232889f1d48. 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/US3DF1940006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bd16eb97b74a2bfa72e133aeaacf383683f4f8efa1eb3af4f7690ae41fa3767. 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/US3DF2155148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440b26791d9295e970139628a7339ef04b5330eb59e7d027e88308a3059b9ba1. 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/US3DF1943835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ec1f9af93728e1e203323e6e00a9823051bfbd3f166594e1a978f4dab08add. 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/QM6MZ1821537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404c5e7666a6a2b238dacecaf4b11268b710e8771660dbafcdaaeb72654473b9. 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/US3DF1846340.
Gánster de Dios 2 (El Llamado de los 12)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9deb20fc740eba3c1de74953243208526b64e6e666efdea2112b9acd94e27eb6. 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/USDHM1321946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bda6fb3f06577c348b76de3fa5d2676b835db80e2972f9c32cb5a1652cd06a2. 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/FR9W11720812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee193737b9243f4fe56f29a4d8abc6e88d96e56cee88c282ee58c28d780ee07c. 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/SE6XY2146127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246b30dbd57babd1af2971976926647fcadd5f97fa237f958a7304460a2c2a9e. 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/QZPEW2572534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4998ea725d3e2ca368c0c2f3f5567dbc39a5098f2fe3af763daed16eae31cf. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:44:57Z), 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/QZPEW2572537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c78ed34c476dd1990db56fe3a5a004d708fa057a1d42015eb7a2dda8fae33d. 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/QZNJZ2177057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08afa713bf1097539da9b43491b9926a293e73248ee51f726678775dba2ce4c9. 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/QZNJZ2177059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3faa7466a0eb63e7e10167d006a905c34519e2f2179967e144de3ade67a98901. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPEW2572543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b6a951b0352bb63f618fc887cf87838097cf33cba92ee50b3a47bbbbde297f. 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/QZNJZ2177061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90bfeb5770a2c8e5668b664f6fb17134e64b7064281c79d27e141391c8fa7048. 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/QZNJZ2177062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae4cdbdc1993e7a0f646c1aba8dfe6f7ef7d0d3de0af740afb7f6450b317877. 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/QZNJZ2177064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x346312725a2608b2456bf8a496eeed6ba721a1374ca594fe24a2c83c5373e4de. 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/QZPEW2572547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37dc4d821516d133a662301ddb60e5bc030f7ac3efae2f8c3a54defcacff7571. 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/QZNJZ2177067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x542a9ace6c2b650ba2ed7c409e53036ca821ed7533d97880e45d660102f692d6. 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/QMGR32061961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933414e8d5fd96f79baa493c9fd74e1ae62d548ecc09f1aa4361f4a63456bae9. 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/TCAEH1928709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd083601306c052f9ec2042f4f61bec669a194106c97a2499412ecf83a0cd6a. 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/TCAEH1928737.
Tiempos Mejores Remix (Versión Merengue)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a0a4d3f408a19264858c3ff83c1b34bde7f60b7743b573992359d13965648f. 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/USL4R2093609.