Josecito Leon y Su Internacional Banda Roja
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 0x5353130881d0f6852630dd88dd72274a4221163fe221b2a8d02484776ed1bc3d. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac64c64e-f944-4959-bd27-4060cb243902.json and https://artists.proofprofile.net/proofs/artist/ac64c64e-f944-4959-bd27-4060cb243902.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ac7f4f92323d2423b8f24f17d6dd91f965ae392932983ffb76174405d9f78a. 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/QZNW72337482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a5ddd114f02a1a5e8274f6ffc04b334952d8730d67e89f4b433ce2a407497d. 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/USANG2006443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e7dd1b2f11e092d29df5873fd440af09a12788099f273d34ec6665b107951f. 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/USANG2006444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de3a7e24655f67219b730bde70fbfc8e3c5a7725161c42483a336433ffd8497. 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/USANG2006447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b6ac07f658266cad80e939ccaede796c4ad972f6f2a447bfc3fdb2f4b88824d. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2006469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e4194b3b377b414d115ae745eaa2585d71beafb8f5c99a6b52d820fa95976a. 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/ESA011927127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6256f5ee7855e4d9022fce02a02a69953ede8effa85add9ea72c78ced0b44f09. 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/USANG2011913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72a271e48677522553e35e31b49dd54445b010b04b19424f68ddb47fb16dc5e. 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/USANG2072287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47624d8d6861c046191516e80ad312a5bc6e6b3b8afcaabc9a928beae946589f. 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/QZDA62150374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c89ba27051a213550cdac9a9ed140d9afe7634cf66d95a67dee31b0547556b5. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/ESA012062737.
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 0x5db6cffb23855c0a83c16486ddc3553d48af45852c9d94415dd3327585068e80. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/USANG2006454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4614208691d49281515b2f0d96f4e9cc012d7ac3106ae7039efca5d05e553e0d. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2047081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb024f6585d65f651ef5e571cc3a74ddd52070287b7426ea623af7b2cd72f83ed. 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/USANG2094661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x836f5f577f041479f1ec1fb39c0226b299ca799cdc3ce5241409217d5e7b5368. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/QZDA62150373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75c0f5cb25fb2dba46017c913eb88102ed6df727dfe46324736d710fe721464f. 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/QZFZ62143009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a773f432bd947247d49d8b6a984fcc39881e255c2b900f02f1932c846d46bb. 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/QZFZ62143010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e5469908e0e2a88ee034db6ed86ae5cbddee4cda434c5e94667d6762b08adc4. 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/QZFZ62143011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3bb857990bb227a2805f0f0d398e40a4059ffa90bc5557e385095c628011dcf. 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/QZFZ62143012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ad862b7ba86b6c11fb2cd9c98b3c2b440ec8656dab2b8d576b6d972b5815b7. 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/QZFZ62143013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a3dbae91db12443c1bb337d8899ac4a62c2852babecdf9168584f0b26b2733. 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/QZFZ62143014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b54e89c9f4a85868622dbee25a4c92fba47c6e74d0e4ca78d5457a58a2e0ba8. 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/QZFZ62143015.
Dos Valientes Calentanos (El Rancho Del Jabali)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdaeca476b859cfa60966f40ea76033421196d8b308641a1cadea7eaf13f2cef. 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/QZFZ62143016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x945a631724a81e37a3006a47fbf150c253c290ad6765b2b7c39a9a65934438f3. 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/QZFZ62143017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca7f0b09606af42d6d9856c1961c8877544cb5698df9a6a998aeea82ca9cbfd. 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/QZFZ62143018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620360c6188a64856681b07555e9ef8d29ce0dee2b2ae830aa4568e0c9954796. 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/QZFZ62143019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x760a7d88aad95684fd501cacd8381787972c582358edf2631a78e0f32373c69c. 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/QZFZ62143020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10bba652d07601a73d738ea535357a235edb263d00e33c99ea46b730783bd3c2. 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/QZFZ62143021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ec5c0fc59be069fe7cd85ef20c35d497e833c8546de8e9c2b78161ceb7f5eb. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ52148149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa31cd22576e67a2e666e54349654592a1378c2156373cd5e357acd6bf6dd1a43. 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/QZFZ52148150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44bd006aa94cab48dd65f3de33b6c70f56a9e97131fc38b4db978ddee77f535d. 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/QZFZ52148151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf86fb751e81e15b4a31a8602e114e82549633a422190ec5b71619ada1b47afa. 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/QZFZ52148152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2b3dab348b9299decf032cf099f59375954d68a0380e29fb4929714edda912. 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/QZFZ52148153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b481897bce5465de7e5536d4aac9cc206a3927f8a61751431011ba5716bcda. 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/QZFZ52148154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cea41d20af5c19d40de59d6f39e918c0b8de92f1b6dacbdb30a724e71aa810a. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ52148155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6e80533573337c3838433906ce0477d30032b6291043250306ff40f2f4b654e. 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/QZFZ52148156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa49f518da06f130142a4738686eec1db992b58e4af6068e8fe49a93dab00ece0. 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/QZFZ52148157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba87dad398cb44c79d85fe516c4b6c51bcb59869272a8f72653b51a614609754. 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/QZFZ52148158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed34f45910484990eb6c67c24cab4ff3029ac7730a3f487fb95d00bd70accac4. 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/QZFZ52148159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb28f0c3a019f423805178a5f9432ce06c34ba0056dd40d49c3c9fd5acbfb7ad. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZFZ52148160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291a3acb8c40e7f266b681308c2d07c4d5fea4bdc5d7816fe5c8e6675c8e4549. 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/QZFZ42149732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c070debcaf780caddf676889e0250c9ecfe5bc261b96ba1711105db5b0462e5. 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/QZFZ42149733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c77b49036e911c8f688dd8cf2a9832a6df5da82fc3a9f80f99e0720ed4d898. 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/QZFZ42149734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7a41e5f05421ddaec626db5d807bf8dd22264b03b08922217e1129a87aefa3. 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/QZFZ42149735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x732dc91e9f04d81fdd31d5dad2c3dba43a37a121a578b6c1a67504b94166e634. 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/QZFZ42149736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a61e5e4bb27254c37be8820598cc5ea05d898acefd6b796e845814b77ef4fc9. 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/QZFZ42149737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14983ac3c92240365c0ca62a16effa48b78c21473c3d67653ce9e7c883ab005. 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/QZFZ42149738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf226e6592801f8e0feaefdf709b3dbc0fc29b01825678315cde911a30617311b. 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/QZFZ42149739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d433340b6f0cad3c7af59e4a71922c476e470037da3a02567d769eaa839ac4. 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/QZFZ42149740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad67bb6e47a803be4a5206c0b11f7f6cca01c8fab8567a3f5da20c5ddc9ead1c. 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/QZFZ42149741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a17603654924111939110af81f6ea4278d94285b025d3e06d0cf888f09dc002. 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/QZFZ42149742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd229d52d8f7269485d0595db87023bc0606ad74dbd4ed3d5cd7e511ca697a1. 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/QZFZ42149743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90853fd478c9b9b70369b4175aa0b4973da0721bcf7a310583d886d8c06a7159. 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/QZNWR2062783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d8b8149393ea2f4b389793df889bca39e2f0a66ecc2b622648f18f660e92b9. 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/QZNWR2062784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe13aef98cd90ebfedb914e7068f35156883cf60b7abd9768ea4277a6d4a3bb61. 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/QZNWR2062785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b8f5485b0d091ba78c35ccfd9db52621ae5aa01fbc4c39847ebb93620a8307. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2062786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea774418785b3d4630fc381fd528350c7288e920f1c12d4dee1213981987dda4. 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/QZNWR2062787.
Dos Arbolitos (Zapateado Con Tuba y Tambora)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff0d48ae4d0a143e29220b1457b0ad16c3e5e1d63921abf009fd22126380532. 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/QZNWR2062788.
Sonora y Sus Ojos Negros (Con Tuba y Tambora)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcefe0423d769eb5bf029f11d91bcd9abd20eca84127ff8a0a974ebb5fa88a8eb. 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/QZNWR2062789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be04d6cb048557b9cc509e3302f6688acbc244f67c622ea7b9b22a7c9f56e75. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2062790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6ca9e155a8a73280529cd86180be8e96a97f90a7dc432ec943b3ca935fab9f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:38:42Z), 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/QZNWR2062791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78ce8ed2cec74210ab8b0001f69df3df3b3cac66164edd67a5afaada7a256b7. 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/QZNWR2062796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60bbc2a53c6d028685a62fbde13b9e913256281a5a765536e4b59df241ece72b. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/QZNWR2062800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe40941a7a11aa9938439394aeb312a41bc57ad7371217a884dcacd974eb45b. 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/QZNWR2062801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad1e47bb5bb2608ff8d4f56c8eb949ff1cd1d11641017421a61e675d80d0d80. 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/QZNWR2062803.
El Diablo en Una Botella (Con Tuba y Tambora)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc7b8297cf259568fcaa89e87fe761d6697bea3f10e9ebf3b3f77aa6377237a. 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/QZNWR2062782.
LA Onza de Guerrero (Con Tuba y Tambora)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa80b743e6237fab04bcaac81792674573b3108c595ab111e524c5b3da834eae. 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/QZNWR2062792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa911eed459e53af3148fac017358c8d95c749cd8f59b65c86994a1cd92492fa5. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZNWR2062793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7230b7df31bd03919cbd8f235d23f9ea6934e75debd176b75605b8eacf5317. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2062794.
Que Bonita Es Esta Vida (Con Tuba y Tambora)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf4d7afa9bf0461087c5121bb4e92183f0db14a92df083a9267690557bd3c0c. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/QZNWR2062795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf40be76003000b75a6eb5984e3dfc69a35a8bbb24aff515e7a52ce2d42e407ad. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/QZNWR2062797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d103796fb52df8aaa580c7d7e1c59b351edc52febd95e428facc14ce43254b. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZNWR2062798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf7286ec56dd78a5727062aec72ad2f5cd68c85e8363f431eedbf9cd0acfd28. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZNWR2062799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7525d9e5f6b1548d2a1a099e58d9eea2c71ba777205d97653c5cb03a35a9fe6e. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/QZNWR2062802.
En Vivo Desde Tejupilco Mexico (En vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea491b57bbf0276834eea37145c772506dc1ee786007d33ee9bdcb00ef8c423. 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/QZES62037101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9cb0b2d477112cd07870c918b8299e223644aa9908ed9b0150adc1572037ca. 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/QZES62037102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bdd42e978daa4896bf41197524023090bc72e577a707a185ba803251967f716. 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/QZES62037103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb082a8b54c2c7503fb8ced4ebf06877c41d8b95871a7759f0ee300f8567f2d08. 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/QZES62037104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a988d10f3f91cc5d814bb74e55c1d42f84941fe3da34b9787826065b0749ee4. 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/QZES62037105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009f037c113d8629b9f29365927a968260272779ed429c7c3005e5abe173f5d3. 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/QZES62037106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c0e5fb38f771131bfb416bf67ad07c0bd69ffdfb00b87c2d1de2613c1e4e53e. 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/QZES62037107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48a485fa8e4d891e69c41a7ccea4ae9329cb54c01257ac45a3cfe98d731ed95. 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/QZES62037108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0e9f98315644edf2e020a2801d49000506e87170b8bfc5cfbe26c0b3ca76cb. 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/QZES62037109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54248eccea57a306acf0e54d45bee399922edc7a94eb7a64e933745768f20b1c. 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/QZES62037110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4455cd12bc8a4ecb26b684e16bfc479a2f50dddca7c55672c76daaf2f57deed. 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/QZES62037111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e5a7cf95c1597a486d08ac694d5107a0ef5efb7e7e0064980fbcd28249d5f8. 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/QZES62037112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e1429639ee71c734d9185af6599d25e69a291d1c75d08ed6a566b9509edf12. 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/QZES62037113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf96ee82dcc033b654ca17e1180dc272e8270d4e6e931224aafe15fccdd31066. 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/QZES62037114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5210bfa6afccd500e058dd1c08700850adeb5c8f65fd1925432bcdf68fcf4b2a. 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/QZES62037115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc70f379a2ac67c8f08b5fc5374856cf47e5fb86105813282bf49c3b622544a1. 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/QZES62037116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4a0b3290f6e955df3c9ff3eed8fd61ad37d6b434830e67d561e59498a73cb6a. 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/QZES62037117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd212fb0c6f8cc2e9eaeb8846e9f6657d84b1a5a80b8a8b2aa89a61d980b5b7. 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/QZMEQ2568668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af20a2a820b054dd4f6c9a7dcd1faa3b71cd835eab80a080013e1d8806514b6. 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/QZHNC2547829.
Popurri Retro 3. (Caramba Señora, Reyna sin Trono, Carcel Perpetua)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af9b6ce946532cf6b503f22afe109717bcd136dd85a6221cc93f4abf2aaf280. 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/QZTBA2446459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e0240e130e0784ede02ba650e60c57413c0fe19a587338f481c557a9bccf8c. 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/QZTAS2464707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a63be493a5f67fd85543a1c6d06dfac4ab99d2c920d4b60f7393d07594c053b. 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/QZES82474049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72a8f211e56cf747092ceffaa6aeef71308a9373daddb29e43d60788eae5c12. 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/QZFZ72476976.
POPURRI RETRO 2 (Que me entierren vivo,100 Kilos de reyna, Entre perico y perico) [En vivo]
POPURRI RETRO 2 (Que me entierren vivo,100 Kilos de reyna, Entre perico y perico) - En vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbfa6a67ae14be6155491c9911256e444a1618143b930690b263cd88ac3eb2b2. 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/QZTBF2308823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05405ad7c7c65e76c0bffc053fe301844180b8b808091db4ea3dc4de0e517c59. 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/QZTAW2327603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93acc23c2a5124faa313d15b57f803df0f4a00c940b8b78c048c22c6ebdbfeb4. 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/QZK6L2372765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc161f642150f589ae61f644c9fe729a1efadecd87960f52e5f1adf519370e872. 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/QZDA52316537.
POPURRI RETRO 1 (contrato con la muerte,No me ganaras,El pato nada)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34590627528dfa4d42368057a3227bba315fd7af9dee19b81f1ef35dab8e879d. 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/QZTBA2298864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37ea8b5f59ed545cb4d3b464384477fc1b09b82f319ad52ce2d59bbbed21cc7. 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/QZTB42225229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a599e1ec4c7e0f95f787658ef082f6f4224c8fcc875210ea3793980c1d2386. 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/QZTAU2239185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0637b7558918f000289e07d6f3d6a89ff247eb222189614c42dd8778c354ff7e. 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/QZNWZ2292230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38bacaf6b37270289d99672c43d560d04762e1a10665d33c8aa0889e01f3919d. 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/QZNWV2212243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb151b98b748b2c908938e87558ce0125bb739901fed8c4f43acb6906b842de. 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/QZMEQ2170816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1180bc765eee76a865b31c1ea074af92ba4002d6bfb9d7da19b887fd834e96f2. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2126861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6158ee169ceea4c8b3345652904329d8292a54c653bed050e283e6b7dbd7ebee. 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/QZMEQ2126862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f9bb3280fee292dba8c928c86a6463d00714004d1324feec0339da73476341. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:22:08Z), 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/QZMEQ2126863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3290fe670187ebeeb10cea2a6573a7e9c9a420be8bca9b2dd213015f27c1d6. 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/QZMEQ2126865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cedb5c10fca0cfdff1893a9abdacaf3d2f2e99145dae4b0a7d21dfc99d56e69. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), 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/QZMEQ2126864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f25f2b1493e86a8b30f144f43a20b40eb9b73acd9b15dd2ad42deada2892f0. 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/QZFZ62101513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddbb8f53ec2b771373c01395e35d60c83df5861a852bfd1d9eb92e449491e5b4. 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/QZFZ62103234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25cea2005b966c9d69dd628b396453447b21c8f2085152b17861fcfd04a1807c. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62103235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd17a1ff5d5b8a32c445e2a567a4a0e1feabe12a49d84f1f3c766b27d4e0360cb. 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/QZFZ62103236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6a67a13e559317984eea95d7a23af04d30a9be5457b722873ff3add3404803. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/QZFZ62103238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b1bccc13dd245d0be7d3248161274511296fd41669384b159ba1e806f66ca5. 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/QZFZ62103237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4c5c856931d5eea1dc41a61238c0465ce68961b34d544e14c08e53093136f21. 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/QZK6F2018826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbadb70106bd69cfffe9458c5b4cbb8900ad745112362e2d5c336a52edc9d1ef1. 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/QZK6F2021629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94c33b04d0e9efb5ecbaae9580a971dac8cc8c9422b210e56bf84315ee18b80. 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/QZK6K2018761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22c76e8d57d09d6db2dd80c8137cb383f217e3d1ba53b75f1d20c5e46a705b7. 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/QZK6Q2030147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e83b98bfb285b742eab8bf60b6e98b71706faffe1d4ae32ae0826738ce3d045. 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/QZK6Q2030148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a6ec98b8cfe989a10b31718aed26766c80d7412c48e302efc03e56eba7a0406. 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/QZK6Q2030150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef038c5d5f40dc0d9c545a000e8e22236135289fc693d9d444316011d717db1. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QZK6Q2030149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08c525d3a32a43ebfc3662603d4a0b1902caca702269e3517384d86a04fd24c. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/QZK6Q2030151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa424d0a0fb9906eb0d5b839c3eed73be22de12867ee2239b380eb1c93b01beef. 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/QZES52092010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e97deb0ce1a250ec20fecb158e726e811e99c374591e3a9757332b7d5bc5283. 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/QZES52014333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02f7eabcf11b1393d2a9848a70a97f0de5ed4ae81b5168d69ee15f27c5d50f1. 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/QZDA62097510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeda955c2fb8a819016dbb1d91f3516822fe6e34434e634dbce16f041828f954f. 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/QZFZ62075233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e7b6f8482888c4f525adec3b1ab12f10b4be1e61518623512bf8c7e83d7368. 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/QZPLR2510458.