1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673d3fd7e34615bac4f69d78e57f010f6314e98ea4adf0ecf8cf537f116b4d5e. 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/eadf8f37-4cb7-4f40-a7b9-170884cba86f.json and https://artists.proofprofile.net/proofs/artist/eadf8f37-4cb7-4f40-a7b9-170884cba86f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c017a56aff1dfb22badd8cf1873d62345b0bb80f9a8ccb1073cefd04749784b. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/USCGH2448889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf451ec53b0ec0052c55831f7ea3596e404ce152f4cf6c4a6a9f43fdf54bfcca0. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH2448892.
Transmisión Huaucke /Soy Santiagueño, Soy Chacarera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x636eabb4429d7391f3b59bcba10bee2eb384692f9ae7554ab177efa5e20c3e66. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/USCGH2448893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6fa4d27a94e8041cef2296783df9b9570da08c417f56b06e6af2f86c145e487. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USCGH2448897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbec2879917a8fc1390635aa00cf91d05cb05d1f339d5004c7a5f75f485139e7. 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/USCGH2448900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b21091bbaf9156e98bfd5d5e6e5a0f875008a9f69dbbd1b93849ec4fee9c11c. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH2448901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd99b52be22c62014517f2b0ef9f012290714b31ad0fd4ea7e7ff98c9ac49e7b. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH2448902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64294edad83c7058cbfa4eb60a8d75599b6ac686f4a3b24d7b511ff7b83a20c2. 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/USCGH2448903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c0262b481de812e4e8e6ab51422708ba0de28342b80a14165709f6d933c479. 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/USCGH2448904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71381f7d816b84e630c605fb79310cd4624afcfe33f7a452d3270d70ed922df4. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/USCGH2448905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4a152e3549eee92d165dadbb909f64f6f8fda853f0887a1faf72348525c917. 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/USCGH2448906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33406db50b018e5840259b966b5d3b7a0ae2b8ee0e97671ced7cbcb0a8c681e. 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/USCGH2448907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e565feab4f6289bb5847f322f1ec868460ce84403e81ccb732db6d000910048. 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/USCGH2448908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x236361576d02385958d6925d5027aa645309cd4de1a640815733f26b6c0c4494. 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/USCGH2448909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b1b41794fc77d2176066ca2ad78a42a69ddff51a612c86df1177861af183b86. 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/USCGH2448910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd99e9c51d3229db7aa04a81c8d9ea626dddd632bbb78616abd826b77bada29ec. 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/USCGH2448911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x732a1ac642e7058da054f1b37e830457523a6aa4aeaffc9727600283b4f4482a. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/USCGH2448912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f4000a8a907ff9f9d40bd5cbd74026c9d918e05dfd44d329861ca1b6be9067. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH2448914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3e42ccde178895bddea3de380cb3ddc665aee34d77067ff68ccf361fc2173b5. 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/USCGH2448916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa1662cdecbbe77d58fc994f2c3c8130171654ef42ede437ef4817dcc134d54b. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), 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/USCGH2448920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1ed5f177c09762e4ad9c14d53ff0fbd2a0afa89d65d8943d72e0ab23409a9c. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/USCGH2448925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa12b26171ef8c2adda3fcbf9fd10686966505dd9b5f7b44832c41d18a048fb7. 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/ARF099600112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcccc8ded807b86d2e5d93555ba5321dfd6b24045273515d77f5054ee51b2d5d0. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF099600117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fad52e64c7d31826bf94186102afd40c226fbdc55b773ecdf3cb5761ad76475. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/ARF099600121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae2b491af2bae6b3c5ea380a0503e275a030de016d5794c2bfbbc3883858b2dd. 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/ARF099600122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b87fb7f44cf5ad1e26dbe49bfe011072e4014cf6db8006e248d933f12a30bfb. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF099600124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c799ac8703d3764e3d587bbd4b970b1c1ec7b780e5c1c4da8a5c7e56b3b43c1. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/ARF099600125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d413b9ff9be7743039f452dd5b0e43417e56e4da8acdde2bd86c4a41153de2. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/ARF099800029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9d93c339d7f1d41eed49010aebd84fc065fe5d8c17d0f39fa1e672c471f584b. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/ARF099800031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568b69ddfbe15c5a79dc330a3c3e57c8f7cb1640754b67978a93a21ee992fdab. 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/ARF099800033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d19eae6879c04fd216e71b991388f0621dab328a0d2b65bf3a8c90f00327c5. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/ARF099800041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8998e3c3b24f4641e20bab09f4b7ef9c0c2493c950266364fa1940ad6e4db65d. 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/ARG601011360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb0808e838851a215ef09209bb44dac131c313a843f1ca034738f5d8a0e76a3d. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T02:17:57Z), 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/ARG601011367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7414508bc3246e903124f6e316a445f8b8272d22470b19fb7c86264fdcec6487. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/ARG601011369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e1338fe26169374f288ec3e9dd9c91529a5b2abd752f6e7162a7bca3027f0e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ARG601011372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b51d05c6ab596e7c5eec8e16dd6360a9ae6a9033bb3dd94e1b23b050010fa08. 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/ARG601010745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cf5348a667e07d650c7b2f81a82145a1a519da46603ac213eabd64a656b1ced. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601011703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72e7170dab5c46cf3a1b9bc95cec7563f76df4fcf9468200059c4eaeae689c5. 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/ARG601011704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb9fbd18b8e975bfff7c13bc89b5d53efd04d822ff625729f3974af68c7da588. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/ARG601011705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91fd4979bb73e2c3b36cf5e53b70a86f7ce1e79f41e1635f8e0a7d3100fd7a7. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/ARG601011706.
La Canción del Brujito (feat. Charly Garcia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bacf8b8a8c055587e73ebf6b0dbcac5b574d1443c4e27b88be6874938a4f806. 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/ARG601011707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512b75481af9429d327b1cd3cde2799faa8e1f6915d9acbd5b94feca42884577. 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/ARG601011708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c148026ce1c7ee4b8e827d5dc07f437b4ba68fe7eed5e8ffa26ba844a5cadcd. 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/ARG601011709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1355ba7d55a6a20f0ba5e1cd322aa89740117914662f012c82590e8b95711e2. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/ARG601011710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2546f7dc1fc7887719fbcf8e8aaf94b70494b71e4136b6fae302b75be70ad362. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/ARG601011711.
Borrando Fronteras (feat. Roberto Carabajal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7bd96a11f0a7d2560f1ed6c61e1ae7672b89e1ae11f1929b0f9339f9c5ec59. 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/ARG601011712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb63eeea676fd8e46da8179bfc82e1271989fa6aa7eb42454fd533f6df93ba4. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601011713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37cc5add72f1b8c25597f0c081ca06103efe7e0814eee3c9b97e3b199071b78. 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/ARG601011714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ea5f5971cb6a55aef7a66e8e0a4dfd086a288f281ae8a74c5f9be1973752f4. 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/ARG601011715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22fa2f311557f45803d71d6eb7c8bfb52127a117899a6cb6a057aec12f3efafc. 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/ARG601011716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030d976e1dfea91b0ca7e8826be9f2cb34aafe0536609a615fefdd1c80c556f2. 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/ARG601011717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf64ff96c39fc125e00c3453a63509c09bb3371ec1eefc31a8995fe7fe6f84394. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/ARG601011718.
Ckayna Cunan, Vol. I (feat. Coro de las Américas)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50afeaad72ec4749e60a9edb24bf0c7a8f3348c39f893e21345b22d343cb4df4. 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/ARG601011694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b87fb7f44cf5ad1e26dbe49bfe011072e4014cf6db8006e248d933f12a30bfb. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ARF099600124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7516830702c2008665b68ea9d08294ea21b3abcb4b91d1c191c646ebde8c2a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ARF099600123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc27e9bebb9c8a5a762c70d178af97ecea990ba44644613d1f7b35bf3e566cb. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/ARF099600120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568b69ddfbe15c5a79dc330a3c3e57c8f7cb1640754b67978a93a21ee992fdab. 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/ARF099800033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa12b26171ef8c2adda3fcbf9fd10686966505dd9b5f7b44832c41d18a048fb7. 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/ARF099600112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ffbcab50895e0f2cd34d36baac6d86a612a712cdff576e77ac1a0595debc8a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ARF099800037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c799ac8703d3764e3d587bbd4b970b1c1ec7b780e5c1c4da8a5c7e56b3b43c1. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/ARF099600125.
San Cayetano (feat. Daniel Buira, Verónica Condomí & Teresa Parodi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0fd9e21a50bb77b80062e34cf8669e83ec91846c9da6dc05098eb3725b3ebc. 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/ARG601011677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667513cc9fda6f7f487d7cd9d4d13bf34637d517549ea182dc80d7b42e645688. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/ARG601011680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc994dc1a04e4b8b67766d52a93123cb449eb084407fa38972111f8ab00d9810d. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601011687.
La Canción del Brujito (feat. Rodolfo García)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb41f1c22d7cad9d09a0e8a217a80848930aa88e51d1d51db0b2e2331bfe36c. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/ARG601010152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e68c107d0c8857e9948b49b4efee6f1b40727479cd72fb3ed6855654a3ab73. 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/ARG601010153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4935789f4e08cd51f34659d0a94ab5e5f7e2132aae3da6c99ae38dd9ebb164b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601010155.
Canción para la Estrella Azul (feat. Rodolfo García)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x912f583ecc566ad5d76bdb0acf85fb872093f5c68c917afb14ad5c9128f4d3e5. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ARG601010158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe896bf0b8e35a9b0f5def692cc042c07cfd69f6a608d800307e8bbecbfcf349e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ARG601010159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf350f97b784adf4d2647f8163bc9e03c0c8aa76ea927748ba261da0e4f7b4067. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), 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/ARG601010160.
Como Pájaro en el Aire (feat. Rodolfo García)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3078265193a52a83e127ecb4bf8e81039de2e7d708951c5d8a9fa6a3e8a16848. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601010161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea3f78c5928c4098e8a0831ea427b7548b659c7203300b5e169f7cc87eac485d. Chain 2 (Bitcoin): anchored in block 958422 (2026-07-17T13:35:31Z), 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/ARG601011503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9793a7a62c6153f91186122060608daaf3f6e85397f81168d588a10b02d141. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601011504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aaa6d0f4f50caedeba9ebdfe39b293e95468a4ed8f4a6a8691f6b3f1514cf99. 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/ARG601011505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b667108f0ea5c2b2701265df2bd025f3cd2a88ce46f2587f0a09942ff60b5d1. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ARG601011507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87248997055c74d56a27be51eef84cdf320e591093b5339b075d92db45667033. 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/ARG601011510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe951442deb72f5f19311de5de243d7148d1f114d397a57d4ac4e4346c4561f23. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/ARG601100594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a2be9cfbb6972835f824e27da808c39dee38f881ad4bdd80d97163d9cbb5d2. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ARG601100600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a1f069664474d9d2f7f82f620c58386bac5019e79d23cc7f0b99603fb557e6. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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/ARG601100601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d45dfa156ff729ddd3522b7dd5e41485f14ed0fbcfe0b829ac5eaa71535b601. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/ARG601400704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce8117b47bbdbcdf98a52981ac60d48fc71554cc8c06a01a84e37d354841a1d. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/ARG601400706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe112e6da89189580a708024e127643299dc33efb32a847bcc1addccb3d9dbf17. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ARF841400064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3521b0401fc522c368a54e9930fbd2f4d5240c3c677f952ddda5b6acdd56361f. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF841400067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1528f438b9a417c22588719d0f9fe88405b21a1c032abb089da6a98170ccb22. 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/AR8792500002.
Desde el Puente Carretero / Entre a Mi Pago Sin Golpear - En Vivo
El Carabajalazo - Cantores de Chacareras (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa52780aee57c289da038824fc89deed78205f760211f857bc1232cde420d63aa. 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/ARF051400613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeae01b81d61adc188965ebfd6416034e75a1971d7291a586761f19093f7c53b. 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/ARF099800076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741f28e3fd1db1e941d66fba348f98f56f08c338670b7d1fe4cc5b5cc395713c. 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/ARF860700531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8caabb3dcdba3a592495ac8b6758ed3dd045befd4948c7f462c37dfe4dd3d7cf. 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/ARF102300111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449cbd050898e633b26cc0e7740d06bdb2364295c45b5f7b92f8f6c57f1a9a7b. 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/ARF102300117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497e8f0b8f573d902744d18b0c3804aea65c0312c807f32a6ad5e11bd50a930b. 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/ES71G1608478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d23596317175aef2bdb9700646e8ac9febdb463b86044123d28cdf2b75929f. 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/ES71G1608480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa13b8721c15eaea556837c49a14532f352902db43ac966bb6c1607ce789862b3. 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/ES71G1608506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173bc7bee95d4aadda36236f4cd541829cdcbc861132f39d77e9aebf9a489347. 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/ARF050500855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4421dc3a6250218a12dda2bd1eec2dec9cd40155b60ff169ca7e886fa305ed31. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/ART720510451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x594ab01b2887f5dcc6d063c61531d207bb1bf4d1bf0464d96e279581443b375c. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/ART720510462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8588d67d8a60ea913ba44142b3effa20f788067996c155f106559feef5a18738. 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/ARG601013018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d6bd9997a89bf96475a2db47f02f1ff608b36231a790f4c0233139c9e6e6fe. 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/ARG601013019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3e6d0c5f817b756764a7127fcfb30ea11b056660d55e892a4a854c4c0069ed. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601013020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0893b9b0717be5c1565599539dead7e8f23589d8ffde16afe34340ad380a35c2. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/ARG601013021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d5f9c01256eb32c3b5faac8258fcfb9ac9d7b17906500879cc7e20801ce90d. 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/ARG601013022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32fb174a3d8030cd49bf8aad5ea621d9fc72bc4fce8173313fd379c391c683b. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601013023.