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 0xd46e366a108cc81b3f9fbd1fc2ee28665e039f1edfe6e07996a4e5517679eb5f. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6cf3839d-1e93-4be9-abe3-4acfea2bf4c4.json and https://artists.proofprofile.net/proofs/artist/6cf3839d-1e93-4be9-abe3-4acfea2bf4c4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Suena Y Suena, Vol. 2 (En Vivo, Sonora, México, 2023)
Suena Y Suena, Vol. 1 (En Vivo, Sonora, México, 2023)
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 0x5947965656f26606abf8cfdaaef439270e45569783006d2149cdd8dce2fe94c2. 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/MXF152300727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3c929fe25722e4b58398d8fdcbd601187aaf853fde9edaa137acf012126cc8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152200953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d602abf0030f965ad1b6ec5f1e464a02b4e3f2a07e467897b97128f1810d0b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152200836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa536920eef2ac16835a13dde260c51e2564ff703019c0b80045983c31987f5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152200434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98ab822dcf4261073fc88882bacdc4fbeb39a22a5878c16f4096d52d0b02a65. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152200341.
Grande (feat. Emi Chavez & TipoSierraBros)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb541909d25bf30ff65d5d3bd1c85113d2a5d184f6fd542f5cda18d8c91935d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/MXF152100728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dca82d1c9a1a6dc37c86c5671d19bc8bdc5f8d6573b1533c63214b80bd6bac4. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/MXF152100110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x045417ed24ea1023b859084d932b4a6bc8e3778486efa7b7b8497f53a3c79496. 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/MXF152000578.
Sem Gin, sem ela 2 (feat. DJ Murillo e LT no Beat & TrapLaudo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410c086b0350ef55b2ac15dd6d96b68a130dbc7514512293ce630cbb51c2c0b9. 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/BRWMB2301116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9690e0e25eba89d1de25ba93c4ca11fba97782a3c2ef3671f876b2414d82424. 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/USWL12302599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f803817d8d384c0867bca704bd21f848b9f0f746e9ea453ba21b9810cc1ae45. 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/MXF151900275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379b52692e00c5e75b2c2da634e21ff74de94885c9c8eb6001519a15db89907c. 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/USDXS2100988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d0d593c982a9f0d4d0731bbc76ff5560494bc847f6c305e6d748da54fa26df. 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/MXF152300203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d675617b91155bde4d5fe8410d9083bd33f626740e73f68e944a89bd80f6afb. 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/MXF152200063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x353488567affab2fd68b0e129ade78a99404d1c09ab23ea42c7ca929609c4b2a. 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/MXF151800329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779a40d72a8f6ddaecc6da64f7102cb88a300e71ac0d89d029d57f275fc75f59. 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/MXF152200455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf00dbe2a60671c38c38634cc9a32d93e0f2d2266784ac38bfc1575494ad2cd6. 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/MXF152301371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c86ebf0d50aada65fb7144f3e6ad631df41140867dcb8fdc224a966e39670be. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152400211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d8580a75434efd3949c3cab351c734005c89f09f956c408bd2c662b63bf012. 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/MXF152301650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf19f13ce45d6c53650f873c2f02a138320cdcd0e275d380123251c619fd631. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152301784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf00dbe2a60671c38c38634cc9a32d93e0f2d2266784ac38bfc1575494ad2cd6. 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/MXF152301371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeafedc6ef84a5ea647fdf2a24d2ce64ddd8892335e078318a15c57580219db68. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152301940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8755ca3db32bfc0f1a3e39142c548618db00dce32a2c7503a4bb4cc4af12d1e9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/MXF152301965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b241219da53374ebef4175d4bf08c4651064d672eabd0eaecb204fb1ebeaed8. 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/MXF152300924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2004af04966fb88a37e6bb7bfde600bbfbb716b44058c8057ffc127319c126. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/MXF152400326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30232d515dc6548258fba6a5214aad7934cd0bd68458c4dd07b8af8d5bb43874. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USWL12201127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42047d60a072f0757d7195cb2d989eda24a3a9fd192a6df375dcd047329871f9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USWL12301225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4de5dc943567dc884c662b7005abb469a5830fb618a6990d8d8d217d47f4640. 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/MXF152300817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71db6971d520acbd2388a0d64028feb1cc211fd3b3cac91cdb30523e4e879ba9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c11a3bbf107411def1b8dd0f301c4cf07ae1b7067e528a608c1bf48e9cf1c1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152301649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3bc575559a8718edbbfb20c03df9b93bf216e3f1378f20f164bd70f90c512db. 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/USWL12302886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf3d11661e0466b13128c4e1ead6892b999e1d2ab2b63c7b2132e49db31a1e2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152100380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5947965656f26606abf8cfdaaef439270e45569783006d2149cdd8dce2fe94c2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152300727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00231af2447ebb0564392537d2042b1bf750f4d3321f023bad31e07ba151f202. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/MXF152201352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd02741bc4d549445a07082312e2cadbc67a906c5eab0f92b1cd1d3a65d41205. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152400276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7293d6ad0096a6c46b94747713731ad1ce15e3bc85e0d9367b20bf0a833837. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/MXF152400547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0276050dfb8bba2e9b325ae2d3504dda65798ae78a5af01b6e2920faf424cb02. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2068a77bf7de22701c4b5cfdbbb9b5b6b9ef44a709fd9c289ebbfff712b7d0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWL12301583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5ce6f22ad8ef605fef3b730eb8e610dfa0e9ee4ecd6e77d5e0547b9b42be57. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/MXF152400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f30334394c01a4632b25e73902535c21cbb75abca514b22e1fdd3d2fd950bbe. 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/MXF152201137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7417f06fd52a039e45ddf3d2eca06b7c98bec4d3f21c59d72c17bd70d7a1c9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX5421400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b390aa7ee9adbfc8e86dea296c5209388f85c995acb03ecdd1979c043d9d8c. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/MXF151800396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0fe557df79cd69ee025f4ddbf3b62b2528b5fc5eeec7e0f48f21110e238c9b8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/MXF152300159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2b42abf3ffceb1b145a4a4339b702332735b74d00d023e0f9bf3f8deb83815. 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/MXF152200885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a4e77ca056e643ef8458ffbdeecf7279bcba2534570b1f06d77123276ceab5. 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/MXF152100139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eaec3ebdfd8849db38bf72f39a95e497d405ad0a2136dab6df6e75456ae8fe0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWL12000028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d305ca421327c8e1133ca72965e915578cd0e86898e00556d785ad850a40d9. 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/MXF151700691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c75c12f15267e82fab8f5e18c8db7701a230c5eeb902c11ffa8df0ae582c70. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152200317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc9eda9c5e28dececc361c4c2f7ac05985169b378cba303f099a2070a361b52. 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/MXF152400344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd3f49170236ae155a5086a915b34cb5a29f4107940d70e944f456d5ba7f62f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152200056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622918aa75a75d6f7937a29a970e14a87025a0256d83922c9b580d177392eb21. 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/MXF152400219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafef44b40ae6aa9fee6e237a4ee091a86c5ae65e221956383725fed1d14657fc. 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/MXF152201355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb91a0c1ab7550f37996bb96ba9adc80d22ddc639a0ce8a855498f89995e5e0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152200638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0fe557df79cd69ee025f4ddbf3b62b2528b5fc5eeec7e0f48f21110e238c9b8. 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/MXF152300159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f37b8f8d49042d797f7d226778a8a3d3bcd6ef26e1b8a8d384c9d21cab66360. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWL12100434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda1473998f1272a4ae6fc2ea7a1dbdd9c8683e4ed6ed177e16c6639174ca1c23. 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/MXF152000362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x076da5e66a6b73205adf48d4767bf5431b93d9cf093db81cb2938bafe832b278. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF151800238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02fb42d8160ce3ff87be81a8de2d4fa6235577b8b008ac00ee6bf97929c6c934. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QM4TX2238026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2004af04966fb88a37e6bb7bfde600bbfbb716b44058c8057ffc127319c126. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152400326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa9048a0cecfff030397dae2628db72da8208c910c3cde927fdcf171e983295. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWL12100066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0756fef73fd8713d355d3f0aa156c946f8daeceb983fa661720512719b674c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWL12300298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc6d9b0d0ecd72cc9ba3d5b88b92478c885b323a0ad019872472d8a81c22c73c. 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/USWL12401043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f51b15e8c729fa610e62f6a0d32b22225d874e428769262012d88694de19d2. 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/MXF152201351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b8e7b7a0ed560a305bbc5f93183cf4a5788e9ba3d30139342f202ae22c54b02. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152301645.
Bulevar (Remix) [feat. Nanpa Básico & Brray]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21eb5f9687ca34b5d57170ce402be520432a1c1bb278b72f8b6eb1c07ef75fc2. 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/MXF152301842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f28a0c3ddc584d9bc2edd8d5b1129eff49338b461f093b868c62162ea05673. 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/MXF151800304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43755f03f561e14f38c2aa2a1a2ebb57022975bc82ca36f76972f05add4435a3. 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/MXF152201349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9924e8e49fedce5f2eea5044f12cb5de7f5ee9b1a6af5513b502d7b5af0ecb76. 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/MXF152201353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720c0f91db975e75862f669cbd7867b2e8bfec52bb8950a49d041f0bb3a87f0e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152201350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39539d6d7a6c2f4e61e57551e6eaa47ac2232cf9e0fcdd4e9fdaefd3c46b4232. 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/MXF152300645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc376dcca0d974dd9c54c2a00a2c1fdaaf8bbbdd6496108da7d3515f3c1fa9b55. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USWL12301586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094bcf759a4eaa23a3a4cd5bfffd3456b2b66aa6906e6659e07314229fa14dd5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZ9QQ2300570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bed11a8f6f27a85c2319ae477ae96c9a10676d8c27c30afe7e35c2188df1af0. 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/USWL12400912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac8e1ee4d12040c750e29363a6cc1ffe37fae07224431fe25c91cde8cf7ea25. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152400524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75212c740d3b1169e411674a74c91144f6be93808f8c0ebcfce9774dddc02393. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/MXF152301496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf267a597dac06e9374213d97a45b85b952c6ca19d5602802744688fecb79a8d. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/MXF152201354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094bcf759a4eaa23a3a4cd5bfffd3456b2b66aa6906e6659e07314229fa14dd5. 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/QZ9QQ2300570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900bf4f98eba60513606a7fd725d33c2415f922f34246a97d701703173e9c48f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/MXF160000217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd02741bc4d549445a07082312e2cadbc67a906c5eab0f92b1cd1d3a65d41205. 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/MXF152400276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a65f4b2605eda1dfb8b9001292860a272458797b70eb8c61b781158e666ef4. 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/MXF152300460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7248f0835231b6ef1624fbeae646df26413021aca52b8007a6b0d4244085d676. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152300299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1304513522e3c47887a4c5710ec4fad1690ad1881da0f015101f7d0a83ac0c6. 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/MXF169900405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1973c77b8f2701bec9998e73a03693399e818dc3f15538ca15d4a3a1869c93. 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/MXF152301939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0756fef73fd8713d355d3f0aa156c946f8daeceb983fa661720512719b674c. 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/USWL12300298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15270cfa58f9d99f6e9a49ee7f1929130fbbbbb1dd5b7fa4b7c503f145a5a8f6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWL12200119.