Boombox Cartel is a Los Angeles–based DJ act consisting of producer Americo Garcia (of Laredo, Texas) and writing partner, Jorge Medina (of Monterrey, Mexico). History Americo Garcia and writing part
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 0xc8012cb771b333e00e38676cf2b45bcce9ba88f04af11befca26de14d4b28326. 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/55a75fb8-0296-4818-94ab-be05db74b0b4.json and https://artists.proofprofile.net/proofs/artist/55a75fb8-0296-4818-94ab-be05db74b0b4.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 0xb10ae3d7bad9470888c84ad69373909941102ed638725ef1fb4c532e94d6be7a. 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/TCACN1638007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa94a31f856a96fa7eb1b275459927daa63719a0a678566d8ccb899cbfcd657. 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/USZ4V1800145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c9005615d7c2949ee0658ffc07f6504f1367bf902a2fcd4e5263ed2fb0ea20. 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/CA5KR2252798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03eaa6ace338c831a30af337c29d5f054fef8d2254f96aa75fe2cc8ed2704ddb. 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/CA5KR2252799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513b4042ac72d246aa04df8e29b51c76fc3d1de80416f78b99cb788376f1ffd2. 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/CA5KR2252801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa525b0fbdc45b6264755d3509d085789d958d8cfa854be0d82c9fe6b7b6efa7d. 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/CA5KR2250595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x623c16f5f17daa2b1a5bf9122c24564dd998e010e76ddc1975028aab05e47cc8. 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/CA5KR2250596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8306d743a432c5f972c2aa6e84f7dafdbf76bf45a3bc9636eca4de90e1dfb1. 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/CA5KR2250599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d3a5e5ce7e0fe9f3421e0b0a7cb058e4ace9810dd8e31998569750a5781b6d. 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/CA5KR2255042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cdfdd97a9e6a161b59d1dd35f69d7071b5e298da44b05bf009cc108e8a1ac41. 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/CA5KR2255043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5502dbf41e20371b89df98fe62198b2d00815765d97d56617226cbe40e7e49b2. 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/CA5KR2255045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4001dc01ece7936229f19799abc039c003dd82331a756818b412db472fa8dadf. 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/CA5KR2257732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd312699bfd877e1516512c26e2fed2d210355e81c392c91f766bceb517c48a. 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/CA5KR2257733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268b6b76caede9875a09f2d3cee6d05c4d0bc5e5cab636c1c17f53d6049816a1. 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/CA5KR2257736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ccec525da55f8f3ef8e56bc24ced484c2c5e9c9c24bf111eef1bc1401636f5. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2257737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1a3d2f47887ef3891780cb7768adf99687de80d8f0b95c009b4bbc962e6f97. 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/USZ4V1700173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b46abad2c8370ecf376ff5b30a46aea56633423e9e63c55f3bc5910dd3431de. 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/USZ4V1700174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f60a70c2a488f5ab88da8cfe850e2f11d014b3d5382528e34d58d06cb185a1a. 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/USZ4V1700192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x347d7c338f75f06ba81e4ac4bdf401235aee8112fabf968225ca9d4eadc16649. 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/USZ4V1700175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c6ecbaf5fcc156542070ff60523ca5067783e7cfec10bb68c15a6139cc9525. 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/USZ4V1700176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2868ad8e9197f6695db05014750512d5883534d61f37046b67107b1f8bf594. 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/USZ4V1700177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfca7058ef0462350e842a386c0529ef305d4792b880d8b4a515ec3022891d01. 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/USZ4V1700179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36575ec4d9222f55ad818eafe49d480f37523a8c63bc8f39d4df89d23f0ab29a. 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/CA5KR2395055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc76e6faa54b9805b7c1a3134fd37a4e544a746cdeb11cd4be00d635cbbc4470d. 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/CA5KR2376902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275fd10bed8aba983e9627f3b02b79a2a40494058d22a009afed7d9d40b44279. 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/CA5KR2369303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c9f5d7b95a7a4c734109761edd7bd9fb8cecd5aceb315b6b3a6c4a7783c157f. 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/CA5KR2333558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de7fb215082b38a63d6cde1c2c9d19cb0cde7dacf6957f1aa46c3e102086d62. 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/CA5KR2300811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e87cae9f5fd81ca9c6f436f2b6f1b10fac206e5dfc7ba5c2a4b48b53e4041d. 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/QZTGW2100659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4e91d528e6088d6642b41445266fca3b41c11396aeb83bdf0cb012961994c1. 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/CA5KR2155168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6618069c001380a9f51ce9d4cecef0b1a34c2a8d06234f8a5d4e25efb98499a. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/CA5KR2155166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f5537c66edb5e24ce1c57e0724c78cf91f1d492703d022537da2c108690c34. 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/CA5KR2155169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8fb97f88c021268b6c243c607a03ebe25086e8f726e23b336a78d203abc6f53. 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/CA5KR2155170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d5eee8244667d17708cf211a093abd29ef18782d5d06e753e7e4ae395e8b11. 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/CA5KR2155167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f61d91e102ab6741c690785e0d89c341ec09c75a8381b58cde8062383b9b3a0. 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/CA5KR2155171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d5eee8244667d17708cf211a093abd29ef18782d5d06e753e7e4ae395e8b11. 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/CA5KR2155167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6618069c001380a9f51ce9d4cecef0b1a34c2a8d06234f8a5d4e25efb98499a. 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/CA5KR2155166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6618069c001380a9f51ce9d4cecef0b1a34c2a8d06234f8a5d4e25efb98499a. 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/CA5KR2155166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ebdeae2793d5cfb01c07fa4b6393083d01827f2253be2fb746b5b01ab1aa3b0. 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/QM24S1927851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5034f766a92a2ad7a8d8f6b6a3ad2d9705348c07ea5f143c8ee8a34dfbfb5c04. 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/QZC5P1800083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995e147b98adca67113b7cd7fc7a40df48e4f6dc32f21b085532ad0c470db8c1. 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/USZ4V1900344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b89aef9d4b3eec71b17435299bc184b9935e4081b0b77d6699fba15ace18b34. 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/USZ4V1900345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2929f4aebb215f49d562bfd6e73b07f7ccb1ec230f3811f34ed3d82b3d178fdf. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/USZ4V1900346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefdfb2a635c8a044df5b832173193e92b383431e1e4c0fee30e58faa1204290b. 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/USZ4V1900254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e0067f2a3f6996867a609861a0f9112bfbde0d09667ae5b52727b7c0d7b90e. 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/USZ4V1900135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91fe9dd43f8076f0e8baa739c8aea015cc59d30b8377d17cd31bcc6853c11faa. 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/QM24S1909723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b4225a6a89ff154119b107d99dea3b8a239093d538f050eeb58197b251c677. 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/QM24S1826612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eaddefc05be9deb9c5931b811fd0e5970fce7db0d32b9caa16fcc7e1422e30d. 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/TCADR1858786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15ffa0336c6c69346c0809c4b6552c6617757514e50b92dcea8e1eea84e614b9. 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/TCADR1858799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb983fe0731682f5ec69b27fc78db9785b537cbfc7d03fc9e1f5639752219ea. 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/TCADR1835979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5300f116ac92686285c855673fa2720b7b7d27947a77b48b4df0f96ec17bcb26. 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/USZ4V1800039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990a46ef1b9ecce6ae2d2abe1100db0c59cb21a400a873f4e0434b90dabf68c9. 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/USZ4V1800026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0bcbda9e9ff8532fd1515c62c41585d917cc1f55423177207bfa812ce8c3d94. 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/USZ4V1700062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38466b9c92613338a6cde94ebde520aea2e05eb4a5fbc8d80ba6ff23ca26a5c. 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/USZ4V1700063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a0ac95b4e957837b938c1bed7843f2d25389bc1068a90621e560d1f138fecd7. 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/USZ4V1700048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb201e1afcc24f7457a9b36d9062db6ce6e512360c6ba6dcd43ba4d1d01692a. 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/USZ4V1700064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b7a8aa1ab745821250cb4db18f1b556f0b82ce23fb8d887eb01e1eb8381292. 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/USZ4V1700065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f9ef87ce439035d505e0ddc6d27b0da0b1a950c8e00f2ae88138ca636eabb2. 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/USZ4V1600259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a1814fcc7b9feedb444ee155f9696e396118d59049771da6f0a37f65dfcdcb. 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/USZ4V1600195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e81de5b8960ad0f9c54cc0c15e34450d0e58bd49f1633535bb1f7ed0dc434d8. 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/NLZ541600457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5154d8bb8a272e2ab9376f1002be98ee10f7925f1b7d347e2a9a2aa7075ed80. 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/QM8DG1500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x573f0ab491783818e93fbaacf11cc72aebb5e293dcf56ea9969314236e5f1235. 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/USZ4V1500215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b517c4005dec8ccec7afa9c377a816f99deeed50bc58bd6c2d3384f02bbd0b. 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/NLF6H1500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7149e525d2bb66e12c014afa046e35458420ffd4de2555897ac78da0b50b7446. 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/TCACG1517337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847bd81b5d879633c7657842a01836289bde4735eab2a3b7c424ecdcaef22110. 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/TCACG1517348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6ba7045ab5f519f534e1bf0c312dcd2a9e6bb7d652cdf614d58b86ac067de09. 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/CA5KR2472224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc76e6faa54b9805b7c1a3134fd37a4e544a746cdeb11cd4be00d635cbbc4470d. 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/CA5KR2376902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf86f465b6cc48425660725591e1d73aae8e709a27534dcb1375ebd51c363599. 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/CA5KR2472225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454c22a29f1662b33a96bf4eff010f6b75d9aadfdd62671274c51e0d69c8af1f. 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/CA5KR2472226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0258c045ba1ba158ef392b9e101ee18126fe0dab28caa61b10253d0ff1630602. 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/CA5KR2472227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a0e24759f6026fba758deed54b3cb6fe4c731ac97cbd696b0fbd1425cf88cd1. 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/CA5KR2472228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c32d75056474ecb55b0522cdc87b6dee474627c530270b2b17020812c70efcd. 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/CA5KR2472229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b2484ca04d6e18417cbe3e9955005f4dbefd98a0108d45b085c7a1ba8e6739. 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/CA5KR2472230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5717f3c049e85f110bebd418b0600eff6b22c23d346af968594387c8a263407. 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/CA5KR2472231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1baafcf37b39097c006026bf0afec35f6a83789074ea4f8f503abd6a5d083573. 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/CA5KR2472232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9306cf2b63871cebe0792c9303c1cfdecd4129510e0dc034836a283b679a6b. 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/CA5KR2472234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b427c16764cac19ed31a150e28988ae9e4d8c550e36f42acebaf32b4451942. 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/CA5KR2446840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275fd10bed8aba983e9627f3b02b79a2a40494058d22a009afed7d9d40b44279. 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/CA5KR2369303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9657d0626228e929b26c9551feba861988942640aee3d0681ecefb5963c660bf. 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/CA5KR2420426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb95f75a4a308a9aadab4c503e333e1d3d55c2024e13da99ebad3577768bdcc9. 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/CA5KR2472235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe740aeb4c86512ab9da4af020bb0459b4b20963b18658a2c1b04b8607dd8caff. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2472236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40bb3730bef9cd9150d2cde664f92e078855b7c79a02db4368072d8f84386717. 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/QZTGW2402017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf63867501a479be02076db36b4bea98e52591eb19ffa5eaa029bf2b39044d264. 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/QZTGW2400848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b427c16764cac19ed31a150e28988ae9e4d8c550e36f42acebaf32b4451942. 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/CA5KR2446840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9657d0626228e929b26c9551feba861988942640aee3d0681ecefb5963c660bf. 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/CA5KR2420426.
How to Love (feat. Sofia Reyes) - Boombox Cartel Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85a700975342089a9eb98dbe3252865eb1ea01024a7e1f35a3a795a126684dd. 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/USAT21601707.
Spitfire Riddim (feat. twoton) - Boombox Cartel Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d08731302ded90d04d7cf6679252a4855dedcbc9f23e745769529d6e4f9b21b. 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/USAT21601533.