1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a3267932aa3ccce8bc5e17753d1092471aedc748d7870aebe30d2890df5860. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f9547bb7-79e7-4204-987b-cc15f478cdea.json and https://artists.proofprofile.net/proofs/artist/f9547bb7-79e7-4204-987b-cc15f478cdea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10f0db3f9592004b98023a2440d5d26a687a98676947720d723fb15333ddae1. 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/QM4TW2029368.
Gargolas 2: El Nuevo Comando Segundo Ataque
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe391acfbf6e31d942d2ef2f528e6d98a363c0279e8992dbaf4572be54a88d378. 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/USJE60810152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47eb4b5bfd948c4708243d27d45ba4dfe68f000ff4175d6dd9d960bd428ba4c7. 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/USJE60810153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909ad35e01af56ace97101761bd14a3b031da0b18fb1442307a6a48acb5884fa. 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/USJE60810154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e086725876c06f034fc9ab1cff328fc8a960ea1790b739f89f5b88406aeb089. 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/USJE60810155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924589f48c44ec14c0fc578cfb93c35a0f8b668e09f0c0d876f6cd19daf9b6cd. 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/USJE60810157.
Dj Nelson Presenta: Guanábanas Collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8694861f5d70a55161099386f9cf17b09551c5c909045e761dadd383d899083. 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/USJE61303273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b00e68dc68e0623ed52b6161b3758a063d0316c5149658b52d3162d8bdfcfe9. 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/USJE61303282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa7b9411a1caaf9e42d29ad60d1b49c7c02368154d2d1d2694ebd364e03978c9. 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/USJE61303285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac12e490472b16e3c5aae3497eb75532249decf05fc9eb5c84ba27cddc495a8. 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/USJE61303289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce7aaace149782545421c0130abdaa88890f5054a27fb1172f2e70f83e8fa96. 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/USJE61303290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a3b030980750ad68ead76e4dd0793247100284d9d3fea38d81263db1f47d6a. 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/QM7282057150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a943a778d9877b914b1c1e2130fdc5231737240108f4b295f97a90df7f9597. 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/QM7282057151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c9a275023bbb6dd2bba5a533c9e1b3277b8edd8667ed0332f4b47e69eecde7. 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/QM7282057152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacdadef0184bd333d92f3042e2aef56257e4c35baf334ec23cdd800725e05b35. 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/QM7282057153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6258f3de01f0571b1c41245cc6868d6fbb90abc0bc63ebb47b05e0ff10e064d. 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/QM7282057154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad952405df6c2fa33874c37c3d30078404aede16f1398f90aa5d7a63f6f5619e. 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/QM7282057156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295d9e791aab379346ea58190c0c67e885eb6afb16bd3a717d4e50ff89ec3177. 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/QM7282057157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf7977b6b74a814ac10daae5aea8c2b02e25d7c38e03b1859390b49112a426b. 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/QM7282057158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd944ee31e56e6acc42b36c892c98074b3973ebf6a9969eac5300c9a1c069330c. 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/QM7282057160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa403826a8aa3b44bb52f56eaeac8ce561ab21f2be62e3966d633c452d1579841. 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/QM7282057163.
Estas Aqui (feat. Daddy Yankee, Nicky Jam, Zion & J Alvarez)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc3bc724a437dba300f142b7a7bb48d0de1784ae199dda87db32539e09f3a83. 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/USDXS1600034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a76425e80e4c347627ebe1900d56ae0d89a32c0666e1a28eb4f4c1a4541a04. 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/USDXS1600035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486ac5ad074ee63f53d8db02051b665bb76bfd7b378df6db4e8413db4f0d3b05. 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/USDXS1600036.
No Quiere Novio (remix) [feat. Nejo & Tego Calderon]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b186d36f22f21b770987dde2cd0f31764f954e577dcb348919802b62e149918. 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/USDXS1600037.
Algo Muscial (feat. Nejo & Dalmata & Arcangel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5f2f7f3e94dd6224f57526dda05f9b78468986e67ff547f94ad4da5818494ae. 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/USDXS1600038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec55d9810c9de03cecf387fe0341ad247781555eb88d5478eb6cf022dbab102. 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/USDXS1600039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622216bc5fbd09b75cca6fc6e17c64f66f9cd646dfe517c67dbe0111822ce411. 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/USDXS1600040.
Esta Noche De Travesuras (feat. Hector "El Father")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x426448ff52914dbc5a385acebd58ff964efb573967f17e90447df2ed2fce4faa. 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/USDXS1600042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9fea0b3cb7a702d37fc21c3dc058232f672f1c1b6f15b4c551048eb17753b09. 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/USDXS1600043.
Algo Musical (remix) [feat. Nejo & Dalmata, Arcangel & Daddy Yankee]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e20b1133497e91bbf88c0ee097ddaad21a6604819c64ac903f467174321b378. 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/USDXS1600045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a5dd1db09a06b075ad743093f91ed0d884608529101442744bbaf7d6dbbeea. 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/TCACG1546959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc32c73be366b2adaa3db1b74d2f0a708d007998e40dc49fa740dec9551e420ba. 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/TCACG1546966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf62b08f33e15b03f47e8787fd5d5f5c0b524a6f7cdfae0b1b20d5967598dfb. 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/TCACG1546980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9723ff2af52238325ecda4eb069fd65b9097151853e64cb4ee1af64f71feff00. 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/TCACG1547036.
No Tiene Novio (feat. Nejo & Tego Calderon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea83d336e10d2e7a7688999f0ef5bc99b8d03a69e9e9710d3e69c6faedd902e3. 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/TCADG1707173.
Siente El Bajo (feat. Arcangel & De La Guetto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb801783e34b1323a4ce8496fdf3a2fbc65d5c6e25bb9dd6a779b37765af70876. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/TCADG1707174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe742eb3b69a9a7de50d6a73a1eae290a955a8ff61a354ac7307cfb1651d95086. 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/USB271600325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b7ee430639b5f7460b5708a4a3f02f7c3a4f604fe11bacebb14d82277b7a31. 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/USB271600326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd9f77a78870f1d636edfabf29ace2e29544166e75dfb56a29cb531308ae341. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/USB271600329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2989c014dedce571903f08afc8616889975c2ce5bc7009c2dd4bbe156fb14b14. 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/USB271600330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c32136c772f8a6a91d872c11ed4429c422e731421c2c442f217fb1ea9ee7d6. 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/USB271600332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda82e064f69c96e88aacad2d8188f27580cf2cedf5a7223d061c15b5aa6c09a7. 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/USB271600196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2feaf8f0c8f3a779097864049335d880122e21c185b412be9f512f531cc14962. 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/USB271600197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28bf05b6590dbf88f9146db46a11e5b41dc9be017b6e91f14308e2eadef562d0. 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/USB271600198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7fdd26443552710afb1d4a678609bebbcef2ab61f32d740971af11d7e8e052. 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/USB271600199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d52bce412b9924b15790975fdefc13e62f29105f5055c7c3b80d1514daba3f1. 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/USB271600200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3af7bca2ec5720ad734efc6d120889dbceacee86562d5e406e74d361f61d349. 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/USB271600201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x239637cef4621f3b04eb6e9c66f375663acbb22034bf493e75cf7b5d10bf6f15. 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/USB271600203.
Aún Estoy Vivo (feat. Tempo, Voltio & Polaco)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e616ec9d2a338de4c62cd390a45d729c14a5c42a739a428fb68c2cf147255aa. 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/USB271600205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x340cafffa50d63853c31c428fb0f8fd5fd12b022a55c71138f724d0198aa195d. 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/USB271600206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe391e82478b763c59b557a7e83c392e85798fa4f22b392bb4c0b1a6d4af1da7c. 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/USB271600208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9c854bc670fa7d6f4b6bbbd0000deb83d6c157d5203d842c1abebcbbcada2c. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/USB271600211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55cb76b78ea75e9cd25ebb156400ab69a7d3568b876c9b3b450011a4b53f811c. 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/USB271600266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f413eb4d6de77d487de88808092559c29e2e223227e54ecb177b0681c59b113. 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/USB271600267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77fb8b59d881ddc3c53ff9b8c77628cc51d8565229175e011651ab3f89972fd2. 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/USB271600269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b561edc2c82a6f37c061b36d8477f7fc54749fec3d2f1f0f195ddd8ab646c1. 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/USB271600273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x763dc79c122b5e286c5940f1c29e8cbe86f45e692188f98d053c5cf0a2be4210. 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/USB271600274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386e9de011c0d00fac22927013e95a550b41c8d398ea844cb37237e415550627. 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/USB271600275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x180ea8ae9d0f605e9c63df7bdb318dbff07b0480176120fda186b40ad484675c. 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/TCADA1735406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49c296c9d6de9b100f71d1722884f4fc3f663014d8be1427b4ca87b89f7b40a1. 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/QM7282061624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9390145559a3562e3ad873f42c9bc4c9b3a4bd60a36452880f8dd55837a50f34. 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/QM7282061625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c70ce28b4ea07bc949000f94f6b3cefc311caec56f6b1ce1a47af04a8b11089. 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/USEL10400422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260126bd599e657ee7c32f7e2fe973f7b7fd720fbadf893acf8dc363bcb29498. 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/US35N0400066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823609cf8d658cfd6c7bd6f468757b478778aaf6d3c73c28d15780d592445346. 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/US35N0400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aeb3fd8545b8ed701c2ddab97a684e98dfedca30e1cca834f105f27b238a2e4. 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/QMFME2197959.
Baby Rasta & Gringo Presente: Romances del Ruido 2