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 0xb672b5f346e25fc311e8f57cb7572ca4d1bf2a88f811559422accf9ae8521945. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d169da15-264a-4986-a72f-6b54cb76dc7e.json and https://artists.proofprofile.net/proofs/artist/d169da15-264a-4986-a72f-6b54cb76dc7e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Una Historia para Contar (aniversario 25 Con Amigos)
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 0xf93f6728e2d5d482744535957eec3fc64f765a1088713980d0a2277cd620dea5. 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/ARG991034110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d234222410213be1ced93cc1a3b960afd222c72b1919f17b6eeb26e19c23cc. 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/ARG991034307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ff8c95d828de8207779464b6cb69278f32145e0a8057815af5b3c3baaa44a0. 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/ARG991034437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd08ad83126562d62b35a44ba0bcd6e40907157273e52eb8cde5271f52e7eb9. 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/ARG991034910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d20fdc6c4f3c77eb50038f0b292d8299c219c03ac9d647847e967f6a1f37446. 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/ARG991035042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9b4a62f35d54b3e1e13ba54499998e60950ea833bd812e243fddaf05194755. 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/ARG991035170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0864cc0573d430f943163d7ee7f9359a2e3a29f2802e3f4df78c6036a61a3ae. 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/ARG991035174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1188bf04d97bbbdca211083d1f75a896d22848ed47e19ec3f07defb2b54ddd. 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/ARG991035175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x633295bde70f53d63ebfd448ff7aa66c189961dcfdc10f443129237eaef5d866. 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/ARG991035215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b9aa28fca819c24cf02b26d6ae320e401dd44602be67fe57868915f3fe8021. 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/ARG991035219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x159891aba9e98b126378f2e95a78c350e86e933515ab9f4d33a5a7d4e7c2affb. 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/ARG991035297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe15698c1391c15562bbb3c0ede5fa83f5620a04535bc570cc32179ac1609672f. 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/ARG991035432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dda8f8377ee15b2a34ab19a85e323b9f7f7c6d1b90cf5187886990c6627f0e7. 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/GX8LD2439629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23af47c9148d177ae392aa07c9b84791eb26443290225bbd79627d17b354897c. 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/GX8LD2409797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1489962813d05ca16a8d211c04f75d3376017778c86c1cb59e05f00c78f8e3e1. 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/GX8LD2402520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf709e09a5820e9fa857668c2a38417421f3d16980b72e2b3290e71f75b79a95d. 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/GX8LD2496294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74c26c6e61ed4c72afc30a23051a4e816d6ead9f4d8c3d0c55ecd585a21c88a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/GX8LD2490594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6479730b455dc62cef47c9ea7a0fc6737291ebceda8bb9d27d47e27b6c85a527. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8LD2414522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d4dbfcc1c658c9a86deb6b5df44e58589ca5fdd8b56f23276efa0639cd6bf0. 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/GX8LD2465796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933ba4d51d5d983863af218588c17e129ebd5a383b67d9cf87b73c25cad2678d. 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/GX8LD2408103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4635ebc3fdc4a8224248354af43227290d2d903c9d1b1e8d61c62fd6c4f0f11. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-22T01:27:09Z), 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/GX8LD2420378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff7865ed2103803273c691987c203cc26623ff0830d6c90925c11dc58ec7b0b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8LD2487455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47819cd40c53d6deaea5de5bbc9e7116a45d0ab1eb6c3f9f3f4309f91edc1f5d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA1A2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5311bde176253727ed30ec3194baffb29544e044b3bf4b0184cd6212174954. 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/ARA1A2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x019e290aa1d7cdc23f0ab06c8b1c5972751700e24ec957ca96b03fcc266ce0f2. 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/ARA1A2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd27550ff11bb458cd1976c39e9689870384e078c0f7be5fc04fd7c55c9502e6b. 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/ARA1A2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde71e802f1c685679952b9e46e2437923a2fe6931bdc9f2bc94a4815b9dba88d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA1A2000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8273d3f71d63e2077f1d6c3b4af4fea2623f37d2bca90ff71e1f04f6eeab6ea. 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/ARA1A2000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13266d1e0776236ef1f1c64040f07b20dda7cfc0d8b8ae7648a049944559f9b6. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/ARA1A2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f9c1187f3dd68f3a38679c6a77f0f91d2dfccf259f189df7215e2f5f17d5010. 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/ARA1A2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7ce544abd784ff82390d455555eb18547d7866b407b962ef42a4b0ffd945e83. 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/GX8LD2315652.
Si Usted Fuera Yo / De Los Besos Que Te Dí
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794ffc45ae861cff4560898a37694468aca283b92a232a0d7e37a7d409961145. 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/ARVW52101823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8d39f0d9ebb4b587daacba825a50a6bbf7d9002b8903524bae442dd3a857232. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA1A2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1188bf04d97bbbdca211083d1f75a896d22848ed47e19ec3f07defb2b54ddd. 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/ARG991035175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55455082d3bc6da9f8af7e869ab01e4da5ba8d9e57cdda8c489a59970168684c. 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/ARKIF2100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x383bc125b4f742e92e9b8c4de080d16137bad4b470487168ad659896ae55eb14. 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/ARA1A2100001.
Baile Con Amigos, Vol. 4: Un Idiota / Otro Día Más Sin Verte / Sueños Rotos
Baile Con Amigos, Vol. 4: Un Idiota / Otro Día Más Sin Verte - / Sueños Rotos - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22dacbc07ef0d6ed4f27abf26d1871f39125ddfc6d0a4e92ebf3ab2b11073a12. 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/QM4TX2113357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc5c0941cc4bbffb7398ca834fb0f73583c2d1d66c1d4428c57406317d325da. 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/ARKIF2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca6e7a4a66bf8a9919766d089718119fa8d2454e932685bcd20cc80f33a6c42. 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/ARA1A2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5674ae44be2b343544b98eb803ed8e541bba7431a4fc7404c03e4bdda196f5e8. 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/ARA1A2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e4c4951ed9dd6d2d6ddd932d5b81296b5e34aa2ed2cb2b0b70f3243576dce6e. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/ARA1A2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54fb9527de34d7c59378db50aa9ab5b602da5e5abf2c73e588a6d80c6f41778c. 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/ARA1A2400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b0adb0f7a3573839a026f5151f69f06857e8152461079dc5b51c23275a1f19. 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/AR8FJ2400519.
El Tano Romero / El Show De La Monada Musical #4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266c3b9c2ac47a4266eb6ba9d64fa7ffadf1db6edd83f20066e6a259254cc862. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/AR18A2400063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7172153b3434dd86a464d6ad9d145d6866e46d9a76e779c2ef5e4a80f06eb686. 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/AR18A2400067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd545365f6479adeeac2252e0088e2bd6c09e2ff13a0de9611ffcd7f7ae5c4ff2. 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/AR18A2400072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a1c082cfcee34e135f582f3ec8fe7768ebc293f7bec2d25a7675475e0d12d3. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/AR18A2400073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb29f0521911c35e95d64ebf5addd78b5a7dc6a1960ed81b0adfc5a96764fb7b. 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/AR18A2400076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95f3da1390b6da46571e0fcc0bd7385ae197952152e3c1f35cfd722386b7fb7. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-21T16:25:11Z), 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/ARA1A2400015.