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 0x977d07c58098dd29333c72cc24347cca4f1ed94517cf34ea95930ffd845c6fc2. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e48bfd0c-3394-4023-914e-26247abb4e49.json and https://artists.proofprofile.net/proofs/artist/e48bfd0c-3394-4023-914e-26247abb4e49.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 0xe13bc8a4292ba9f585ddc7832abf4f4a3f86407f0c554d29ec29c23dfd5e41ed. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2530390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ff439a98e4a5ca31ba5a3508b829dbe7007b5ded71d56efccbc4fa5a79d5a8. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:37:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2524730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf749653382e9e9c1211bb528a3bba2432b5dbf7cec862c470f43bc1199810004. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFJ2515251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8429b13c2a1d6ec7f73009f0cd8d2d252dad65c57c5daaa43bfe1b1dc5a5b32. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2507038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x658c331bab590cb8e79d5ba4ad7ba8c85926b412ac29cae97aeb27de1a5b582b. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2501981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bc5efdd680663cfcae8d34ca717eb3e559ed299e87c728d75809d3796d5d178. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2547212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee1a0fdad1db900ee922e8d5623d08a1afea0afbb442f8e30ada6cead667c73. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFG2565634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57cb8205203211c67e14296294c269088bba9d0af3b07e032bf7e9da22d3a19. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T04:53:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2554947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30975ded6860c03a60f963f758f1efac2cb4af1cc88f5448ee8ece3f35ecc190. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2543854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14da8d88531a5c07e3384bc2651b7cb9b564a818656763aac1a1462e86f61faa. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2547216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1ece95fe24f6bb23d5612552c5abb49bd8a44b1b4c1a130fdef6db972da43a. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:59:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2543752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x877141eb0894c31ac8ef78eebd3013a0761b4fc91be5e29e66d6724c8f064acc. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2563648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x579bcad894950fd1c38cbf17e6bde37716828be3ca31fea1a938890c933b803e. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2592931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173a0320b30f71974b261e6de2a4dee446df31e4832b1d56a0faa0c5921a3e3a. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFJ2550398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f51bf89bdea95767a891c27fbcd52324883036fdf490822b0db12b826c232b. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2530391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f540118a8c0317d8b83b3eb9b2eaa71b7211a349b88ce0b2bb6a62d207d5879. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2579862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9f6cbea6888ee62f59918e8ce6ff08e0f4e827a4ed4ef3e403afb596d0ac8a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2566481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6749ced6e8f0824648846aa6d71cb604cba379a6fb9dbafad1f557a4079d0113. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2535108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0737ba90df18d8c667134d6ed635d999b837723a60987bbe7afdf36ae400571. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2596116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x103dd30b198a535db877e254418095b0ef040403dc6f764812ec743d4ae081f9. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2563831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc0b671542c02f5ece0ade66289933f24052aa3074bc1003b5fd7a437e7c9cb. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2579859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ce4350da5c9eab6724021975d0c42737d368cf6600bf5d46a608ba129881d0. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2547210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c76b082e8fa210e7eb5fc822785c7a28b4dc71ec5b32f7568e4ab0ee445e881. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2516795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2850cfdda030ab41ca4e52aa6414b97244b7d8d2778eb01215548d064c261e9. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2504538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70694ff3468b12890d9a66729314a1f9aef19614e8ad5a1503f9476972d2eea. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2566277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2ef2d65395c04f3d4fb96f0540c6fef7bbfb2a55863278341143aa70464c92. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QZTAW2564726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7458574151971a89d8427b573048a2e2b30e39917afccbaff8fe60898269a932. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:34:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFJ2505539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18185af585b8d0bf15bd5120c283330ba87c8564b25a1115e840ee109a0852ad. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T03:57:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2535105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f731cebfc293e52e82b455bcb92f9e7bcc8f83a0014fe53ca12bf02a0ba4058. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2596109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77c68f883bd292a0e34da1df497b9a9890cf2787d8eab12bd568f37c0b9845f. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EZ2574347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6222e2401d1ac4de2adcde3d796f4a192a0573914cdbda31a8fe612b03cf09b. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2563827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f76e24dbaa399a7f17384d25c050f47f7182faf4a5c49796b44468695ad01d9. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2552344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5947000d83b6d12f0782d308cd85614fa701afe9b1e0ba9b6841b97711dcb325. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2544879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6deb299a9f60ef0616e5338ad86b177fde00c7836084a2938bd8a9d059a0ad33. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F22552431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a9e9edfc97695f77d5a395248cff2b5f024db9454276e9703698f6335837fc5. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2566513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9cdac5f3de7b9dbef85b949a930182db17df9338d3ef9fa925cbd5e7053d82. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2533802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35d43e446d8911694d2e0b316977c63e1e8648172e29b7349b35c60d84ed3c1. Chain 2 (Bitcoin): anchored in block 959110 (2026-07-22T10:20:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2541917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f062552b2731b67ef7d91c60a72d6e383556174552e9361c3ebff4e01478a6a. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2531869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d6e7deec8d1fc5db6d45d8bfdb7f7d87201f686f1307417057c4fcc7feec62. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T08:57:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2547072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f6befdfb99828f9bc14c0aaa42d0970590b3e736d1469247d2b279d40e1ce27. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2572770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb453fe497523bc16784e17d092fc7ea0e310a0c9f00595d08ea0c7eb39f2a11e. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2547068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86aced2875a58375fde30b9668afd57fb6274b3247ee869724f2c4174e7e373. Chain 2 (Bitcoin): anchored in block 957776 (2026-07-13T00:05:10Z), 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/QZNWY2560645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965d104d069de5b4a527dcf8ad0446c834a6c4d0060588cd38efd3081f87cdcb. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2530395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6f9292b22173b1ff7097a59e876563c2b3a5bcbdc629dee259a7d4de24d80c6. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F22530029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d51fa673914ba4f9f953140d8341c0c9f2b548aaaf381c0017d802963e22bc. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2582815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f2497a0f8203b981cd9c5de2bbdb3169dbae7423587361f3e67d95283018150. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLS2514719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fbcd78b68c8197ce9e28bb6229c920d0a4269534daf0f843ec096bc24b08875. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2547214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae2e5d8c0fb62005de1097494f3f3e0529b1aa7a3b81a69717ad2765942fa56b. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2531958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d7bb2bee53c1c0d39b672d15ef80f4f9d50d17ff7f6d35e795e693294dad73. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2590525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e832ef2fa50060dcf83e5a36bad85abd7bbf59e5a7b0b50239e844e1fb94e8d. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZTAW2512926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1248b8752cbeeb01f5b0bbbe33bebc4d1a233a73fcfb6735e5c93aea9831ff97. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2547213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b22fed5c54dbe6f195db2f29bbbe3a1a5909deed7eeea6933b16d86f8401f86. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2592908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a33b1b1691d6a3c4cd4e4e640c440cd819482691ebcbce344549215e07224d0. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2577144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e4d09d556f93d2745cfebb99f97256444334a8b4679c9c6dcbc8cd9d40350a. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLS2514723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958e38b1fd08d0ed95d5c34b4f061f385a28114f790411478672227a78fee0b2. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-17T04:30:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2516782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce3a38314c9bef0da19f975227d71fdc3cb9030232a6f216df1f81cdd5e969e. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2566412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3bf13c3fd84e0dc9e3083d79ed6d6b844fe40803d8433522a6f819df24a9ac. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2592977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1daf153f34d315fd0228c14cd43386b1f349c60b16a3dd9a071a71521c64b368. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2528610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9975b6045723b2b701ad05f629997f775729ab4077ece15516d64a869a047e2. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2556320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f84635392e93cc8977db978bdd05917325476b04540357b74a4455f57c778c. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QZTAW2535094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a9d568a0220eb9504333240b7fff5ca79e87e9d8260cf2bf2aeb419190aa7a1. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2524729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d44012e929dd8a76b345cba970bd900a241aca0481793e239e92eb06810b487. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2588571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48f213fbbde1898e8bf108fa2da328f8a208a5779009f3b5738c671d8ca7687b. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EY2585873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b90482779f6cdf88251995b8de4eeda0e4554c2edf7d31cbab51d7fd6d5b7f6. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2579861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74324f6a13e37496ebbcc595cb5eddf61ea19f385e2298d269993847d677ffc. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7N2507150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97cc5fb6b6d26b4768884d0c1ac2f4cff7e21180a7a294a8ca0f610a9ef83cf1. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFL2528946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec95f23bc31adcd247da81a61a5113e7856e68ca321fe7a1d53aa8c8e744a854. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2543766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9911f7d8dde1b234bc907648ef94a5d29a1315ff165bbdcc3787d88871414ccb. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLS2513009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0516a66681a583d4b52363c9c69737dbca1330a6242a8964b4dff76e8752dd92. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2568426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14308edd8fd22c93d353b15f46e69c30b895074a8cab00178034844db6d6b8e. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2554983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e283cfe85712da42f50f84cdb30d3dbf7a5417c97933a13725c9e5015889ccd. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFL2526592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x122ba34fd8f22150cb6d495a8c84e64f6567079b7e4c0551a8d1ece574be39b2. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2508906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f6c4264fa26caa59be51994fffe196aa33f0660fa2a92336c9d81dc6d317c0. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7L2550469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da40ccdf3a62726bcc665fcc19de1318567be42b752f60d5210e16ca4da1770. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2547929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaddca0c26df45c6c8bb1181a366e29770f956790809586d89e257a4c1b535e9f. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2568435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd48f759f77999d4a562cfda0fa59f94851fafed9314f26eb071250e726fc5f92. Chain 2 (Bitcoin): anchored in block 957776 (2026-07-13T00:05:10Z), 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/QZNWZ2566395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb577e8d4b0fb755e8e8434f5b75dc96fb15e39aad8e2f942f7f474d6baa65168. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLS2514721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2acf6cf75c9e1962c21f63795fff2eda81f633701bcfd3267d8a7a58e798830. Chain 2 (Bitcoin): anchored in block 957778 (2026-07-13T00:08:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2592950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c7018ddc67288b20b91990fadc2c0c2683178b89e739b08bac238846f40d199. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2586187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8e6f449dee4d0f25bbe614067c7c454c9bb6291892388b7a52d67d7d599659d. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T22:08:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F22536770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74a64d729404bb2c5eb2c44c1baf2c1fd19fe36abd635d638d0b6224e956cf1. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:34:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F22524771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9193b35bfd430ec888596d17969a2a1d91d2c5d7f8fcc957af584bc7f61a403c. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2524717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef43193b2168c797d7266359fa1a025e83e35fdf6ac64f7e6fb319ed124e1a2. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2505007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8001945f3e4ee89ba6aaa0591a3d844560736cdd5feabdcbbfe59be93cba7b3e. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2562902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f2ad8e85f23cf982821f6e1c77968eedd9d24ad167281307923f48921cdf27. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2530393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67db52eb75c35fc61b008762490e47d70c801127ea505b8e18bdc3f970a4839. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F22515550.
Vuelve Donde Mi (Rap Romantico Instrumental)
Vuelve Donde Mi - Rap Romantico Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa8df7acc5a87267e68fce7f9e07c8453e85d41773fa081268919637df32d9c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F22519706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039744a5401607ec97dfb1f206f03add4f27a575ff8464a1cbf845af72b4d99e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EZ2579653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f92032d9dc98578aa9ae11e3bc77bc7eeff27a1fac3254e980646bd1fc9e9c. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EZ2557730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be9642893b7cc98269bc2331178de5de78b2fedd593417322f5751fe74e6ec3. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:29:33Z), 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/QZTAT2533854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3690587c55aa2cbab68bf4b869b1cdbdb8710f447f01ab0f1c65445b36cec54. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2535096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97cf8b3b5f71f1434496f32daa8677a74a1beb8e3b6a6d53ef00af7b9ae605d6. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2554944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7313e0805d923bf017097f9f850cb2188927eb29ad2e56005fed137d101de0. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2547070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1793aa3042a44e8feae6285c0b1c0de90de3f5647f93392600f8b49df9d21ab8. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EZ2531110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf535be5d684c2fa6bd7c0a156e71c5410ef9f13102f3e1c8a854b1db8b68f41a. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F22545973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b012e3d0b3d42efa87d40e9f29e2fab7f5d44004eefc6909cc6821f888d72d6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42570161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97476e01482e803f666a717cac9820b118f2f360847e5ded2ed008a4bdfe621d. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFJ2548174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb5d5263620f0e0a2227ac49c759988279a3abff164dc4935e76397856f15d5f. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F22577489.
No Tengo Sentimiento (Trap Instrumental)
No Tengo Sentimiento - Trap Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbe565c91dd65d710f4d47d0de52dd5d16f90b2d06f80ef8cecd08776326b101. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EY2514518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf37fd98a08e5b8f33b89a2bc3af0b93070a9da8636eb45f4342b51238c0d0406. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EY2527803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x975fa50e88babf01c6723999153fd2b054826dc60c006ee07161c57222c80a02. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EY2519313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b0371cc495cdfd51e66e7e6b8ff3ec44a92aec9b2fea48810998802fde30ccc. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T09:43:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EZ2582958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6ca4b3512776c449ca08d31aad375efdfef4fedb843fcf2487587f078aaa9e. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EZ2584798.