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 0x796153503f73fd75b024a1e67f28103bd98ceb5feedba0ad732a98a961618c8a. 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/f8286378-01af-4cc4-8894-bcd887126f0d.json and https://artists.proofprofile.net/proofs/artist/f8286378-01af-4cc4-8894-bcd887126f0d.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 0xbeeda5db5e448effe568fa2eecb377cd93f5864c22450ca541626d76510c09b3. 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/QM7282344457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab4831135ba7764e339692158cff24e708bc61435be43e1b1da9aa7623b7a83. 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/QMBZ92311273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f53531753a180bd46ff9117d2470b49e58fb405f68b10618370fd913293025f. 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/QM6P42365760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b819da1d51da1f7b77a402f0b23c358ea9bd2a753ff8c096b334cddfb1ce171. 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/QM6N22345191.
Bélico el Asunto (Tolin Infante) - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd53bdb9f87b82b2616d9e009a5c1e0f4fa4a0ee91f17a54c29c2c8dc65d4698. 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/QM6N22345195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1af098bf94eab62d780a84c70bc0774d6e2a8bd1ff55c8b1a88f518322b3742. 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/QM6N22345198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x293afbebf0b1daf0db0db7ffba260b9b70bd163ab26829e12c63c552e4b5746c. 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/QM6N22345199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceef37d6a76a81a4d1ec37504f961c5b4d3a81c3242f156e09e58fd24c21c625. 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/QZY5J2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e15cab89b0204cdf7cf7633426a6f554c4ffe3ecf789f13edc703e12f0cafe5. 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/QMBZ92325076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7beb2cae2a5ac2299fce22c2d9932206a1c6783c1a9fa23bd6629221a47d74af. 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/QMFMF2346943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4177bd899ce099401b179f14b8bdf5e2168060e36a9ea6bcd46a50296a5f0dba. 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/USWL12302699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85253fbd447f56e5bf7bcbc3f64d8638535456e6690cf1c312b22f7edd58dab4. 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/MXF012300299.
CINTO ARMANI CON LOS TENIS TOMMY (REMIX)
CINTO ARMANI CON LOS TENIS TOMMY - REMIX
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x583367d56c8f4b41f3132f6010ea4b53c170bebe9b54b2afda47f13be73f01f0. 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/QMFME2373267.
CINTO ARMANI CON LOS TENIS TOMMY - SOY BELICON
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c7b6e3050a7d0405e9d4bbb0bfb3a08a99878cd62d53dbee05b62c1b6ae2ff8. 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/QMFME2309718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2776d83738caa398526bcb417e220efca97ff1fb46e358fdcaf2b0c6b7b47e4. 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/QZNFJ2401090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c44ca75d9b3f56e938a262eb786f2718ec9d08793421ea9e956fb8e4ec73838. 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/QM4TX2412433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5189ad2ec1b26132e67eb38880a93d2aa78855a91dff068ab6833ee91632247. 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/QMDA72403309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f53531753a180bd46ff9117d2470b49e58fb405f68b10618370fd913293025f. 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/QM6P42365760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeeda5db5e448effe568fa2eecb377cd93f5864c22450ca541626d76510c09b3. 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/QM7282344457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e15cab89b0204cdf7cf7633426a6f554c4ffe3ecf789f13edc703e12f0cafe5. 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/QMBZ92325076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab4831135ba7764e339692158cff24e708bc61435be43e1b1da9aa7623b7a83. 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/QMBZ92311273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x297eb888fb9f66b1affde20b65f9393a14cf12f9668fd5838ba8b58abc0d1eb2. 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/QM6MZ2434135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a83d5187406915b236b06a3a6e7b27c993a4af44aa412d3c75e253f57375cfd. 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/QM6MZ2499073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f1dc73be8d824ee675ccb96d3fd440b13d56d166bb8ec6fc7bc57ab393fb3a. 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/QM6MZ2434141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85328277be47715dd9085603a330be04b34b59fce38bfe7ae66d88b11af52072. 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/QM6MZ2433657.
Cachondos Session #1 (feat. Victor Mendivil, Dani Flow, Tiagz & Los Esquivel)
Cachondos Session #1 (feat. Sebastian Esquivel, Eugenio Esquivel, Tiagz & Los Esquivel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d583108ec9e10bc15315deb18fa8fdf5934d467b273d9fce48b80d86672fd7e. 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/MXA4C2400074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc8cbf1ab079605a4ef7527a6e99a3910d073f71497384d1d625d884c4236308. 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/QMBZ92440032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6fd38140d44238d7a6cd1b15aa63d45d5ea19b77b1fdd58ebb8c0dff9ca713f. 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/QMFME2444352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f71235fa04384ce46c4a1120dc73762b5885696f2d1b9391affd81cd2f6aaf2. 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/QMBZ92495725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0d040e1135ec249a0972dabea864edc8dcc196558a768bc8bab4c3861fef79. 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/QM7282414876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4512b25a0b40df5b51a166fd687c2facc0568ad71d487e6ef16059009ad348. 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/QM6P42446915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55beeac78b28653f95dd6af67ac4533ed3f0020cff3e66d753b277480de23bea. 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/QM6N22462760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85328277be47715dd9085603a330be04b34b59fce38bfe7ae66d88b11af52072. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2433657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x297eb888fb9f66b1affde20b65f9393a14cf12f9668fd5838ba8b58abc0d1eb2. 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/QM6MZ2434135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf93cecd57f5077b25634d293853a1e063d4e1423b1315a13ff4f20b59f702cfd. 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/QM6MZ2434139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f1dc73be8d824ee675ccb96d3fd440b13d56d166bb8ec6fc7bc57ab393fb3a. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2434141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58909f6e7c9770ac969026c726898874a2a8a839484c764fdef547b1a7a71c9. 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/QM6MZ2434143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d4348786591514e1acbc05db0917a691796473082fabc333476d11c09f54d3. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/QM6MZ2434144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388d545c64a8cb06c8b686d4fbfc4e149b959859d3ef87dca63bb417328841f6. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/QM6MZ2434148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd437e138ceebe22a32d76c9cb9381d7d8d976b67253b7b368b0cc79fdff5770f. 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/QM6MZ2434149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c04aaeabcc1e2185d58602e06be0487ed79183e383145cfaf78404bcd64c40. 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/QM6MZ2434166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b949d519b5ea1c027408a3283abf899754acced3de6824ae549d3395f631f4c. 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/QM6MZ2417432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68cf041a1f74bf3cf1f8ef114edbecefd95722bf66b7f7c4a4cb2d637886e572. 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/QM6N22286341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77aa347d8d0afc4d8729ac510dbb61cc55c1e132e098a68027fde5e5f53b2af9. 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/MXF602200289.
Tirando Flow Sesh #6 (feat. ND Kobi' & Ritorukai)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x206a0c4383a3ea18e042b964297f1ed5e54bb0ec8b28d369401f76e978a870ac. 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/QZW9K2200444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d4c7b788c9ee7f9c53825e6d5bd2fb123cca8e24fc225ab9444f6d085333aa. 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/QZNJZ2268075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c1b274eede83dc49de5572bf60a5f81a97473fd49fff1140c466f1076d053f. 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/QM4TX2307838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85253fbd447f56e5bf7bcbc3f64d8638535456e6690cf1c312b22f7edd58dab4. 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/MXF012300299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c66215c1f3cdc11fe01c432d4efbc690bee783569dd6e623420731fd8560cb. 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/QM4TX2357849.
Tirando Flow Sesh #11 (feat. El Bogueto & Ritorukai)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f6d320334b736521d41d7b5c780e88b964d0f678f99301e3cfe81f1b6a66530. 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/MXF012300784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf217d54d1aa9155cd7f882fdfa27a6c56389ad23183ac0bcb0f51f735371d86d. 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/QMDA72332804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b36683548bc4001218236c864400879d547ecd4044814a6f3f8f3584ea6de3. 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/MXF012400486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e1c868be532c35247970562eb17cc0fd5fafb20049bf74036434b53fe4055e. 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/MXF012400575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50aed237dfc3e3c39c66f763b0b7e2d73902cc751de9c9057a52faaccc9f715. 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/MXF012400720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1abc793a7addf28bec39c7fb49dc7ca317dddc624740f01c8244c06eed027aa4. 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/MXF012400841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7556f88852251f1cbf07812e5a462095c1ed48e72004468ecc3b0fdc923b0514. 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/MXF012400878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e4fd791a9e74e20125e2c34196400122be23c367280079002a41069f614b78. 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/MXF012401008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed82360a952cdf3ab334fdacc43c930030dbfa1147ebc4ebbb3a082eeb14efe6. 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/MXF012401009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ef4bc0290fab3dae4e02af0f510b4c9048508e44bfcd36521b2ab0543ed605. 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/QM6P42532116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09215497f0a1d394a3bd27716eb570060f3fdc659686ca7314afe43bc489e3cd. 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/US3DF2535259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b1dad8ebb10a8f7f1ee149f00ad47c12ef7b193323585be1c0399ae089b2c91. 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/QM4TX2541873.