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 0x54222b0e5ccbaf941369463b2951030d13fc7bf534f0cb8758f35918b3052799. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/288bc681-9577-44ab-87c6-2c82d29d35fa.json and https://artists.proofprofile.net/proofs/artist/288bc681-9577-44ab-87c6-2c82d29d35fa.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 0x16a7921f3bb8cc7595f6236c4150b5ec4a7cdb7fa02739e7f4325fd4fa75e3a8. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2378072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x242a7d3f9044ca1b66e7f8e94fd9cf91643bcd0220db1ccb0f8177682987d66e. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:27:32Z), 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/QZAKB2401657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1fe1a4e7409dd8181ed8ac15c75163e591dcb7c53e90d21e7ff7c41f62fd72. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2378344.
Mal Acostumbrao (Cumbia Sessions) [Remix]
Si No Te Tengo (Cachengue Sessions) [Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35bd5a8049594ee4935f9138c577b3e137d52caa165712f6b73ebfe546afb023. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2376941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb59018e65cf6c42093a54103dbab0127fbe40e7ed17344c0fb099e42e8e41b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2376942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44fb4b263076239ad2ed9980acbe7bc217f6a84f07a7cce235d7a0a9be4c622a. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZAKB2376950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9370cafebc409ed45646d9e386ec16df96e2bb689b91e33911e2aaacb8800c0b. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2376951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ff6dff84f3085ab66b0a7b1c108fbdffbaa37d0f20148da27c46a601d46c09. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/QZAKB2376953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ea24d37567f151f5c1155fb156c38033ba4ed2175a30f390dfa107842f2ad7. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZGLS2437436.
RUMBATON (Intro Lo Que Pasó Pasó) [Remix]
Treekoo En Vivo (Set 1 Millon Spotify) [Remix]
Baby Dime La Verdad x She Don`t Give A Fo (Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bbb9bd647e21aecbed284397dec746f421a98dfb4d8dd357faa861ca29657e4. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:49:00Z), 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/QZAKB2401652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x353fa902c58a4dfc86e365d19e7abe99fc12fd676b53cb3b410c05fb4dc6101c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2406431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8518efc5f2f38c1cc659d378f6f49f1ef4ff066e862a46b6c8efd2953766aae3. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2441009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2174310c703249721d41338c6e961576aa12fce9b40b82ff125085b4d5fa847d. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZAKB2379167.
En Argentina Nací (Canción del Mundial) (Remix)
Entre La Playa Ella y Yo vs Moscow Mule (Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf57cfcf0157c080b985e0e4a37ea8b9af2e2f6c00f3368d775c2dc985f1c1ba. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/QZAKB2376396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb819cdd11bc626c42244c515097ffb52d39719258a1ced01160d9167b443a8cc. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QZAKB2376964.
En Argentina Nací (Canción del Mundial) [Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1f1f9bf33352df1185909ce0e86c2f316b24a148dfdea271c3bb018701738c. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZAKB2379166.
Lo Mas Escuchado 2023 (Set En Vivo Remix)
Where She Goes x She Don't Give a Fo (Remix)
Lo Mas Escuchado 2023 (Dia Del Amigo) [Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ab536ea3ecd084aa559ef22ff716f39556977a7a785d5ff121c13f7cedf7a1. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2376961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06df2d63366c87c6496423f2f799cabb42cb4a6a59e038491aa91791ad6231e. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARIXB2309857.
Lo Mas Escuchado 2023 (Dia De La Primavera) [Remix]
Primavera Cachengue 2023 (Set En Vivo) [Remix]
Reggaetones De Siempre (Live Set) [Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd03a862617c44b38c13ce5017de0b114967ea7b64a6020ef1b480526d003b73e. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2481243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd57638e7f010e343b51c6f5bb50c66110e5ebe06c51751c24ea6cd1248e83c92. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2481226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f82d4f6a51692085c1f2127d4847cb6ac7c48d75e760a71c0b82c22adf83e6. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:04:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2376308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb068cadd297808c0e40dd97186f1bb38d557477b26194586ed2af814dd081980. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:16:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2376043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1e4b85eed93865a87c490213635b33e6ff72a55c5ec3e6296485cf7a7abc2b. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2481391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fcd7ac38f93374fc6b5e71acfd74707b67a0398e341fb7b9a6593135fb0e095. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2376056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d15e28b41e76b3959f03498b543ec72bed714b49e807f80ae8e12c156224272. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2481221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e47e5e1de56be0f7c2a85916895a9d74f4615c407d99eb04bb6b1f59947e59. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2375751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53473a05c1fb35fc15ec3c6cc2ec4bfb457805cc5916e119380f981753425cbc. 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/QZAKB2378349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228e72fe54b1eb30c6a0cc6de79ee0d52b920903d3f0f726e63add7a0ddea2d7. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2378350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25302b9db1e6c5b26ddc3e8bbc9d419309f37c970bee33b63b7c4e01667331e7. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2380912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28c2bf8961b833c8e2d1214887ffa692b108c4a8d9dd75e2147f132583912f0. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZAKB2381801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff8449f03734defa0c5b6abbd2e6bd527e24fc8563e8e4eb332e7a34034a050. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2383963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42336ebbeba573e9eae3d68185dc0266c8a2970693652812f5b25249bf6c485a. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZAKB2404673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91cf9d9945e645c6ba673e066fb5ec0864135e765ad9ac9153dba1a851506290. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2405192.
LO MAS ESCUCHADO 2024 (RKT - RKPUNKY) [Remix]
LO MAS ESCUCHADO 2024 (RKT - RKPUNKY) - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadfaf511289f0e794fa108c66b49ef3f654533826646459013eeadd122514779. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2408261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bc2f614b3723ee511262c8a2bc3eeac166805521fc3f319ec8c9ebe330d01e0. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2412252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87cdb118e317aa69922fc1d4212fb0297ffbb357fdabed46a1e027982718699. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2413263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2398f8d7d11c596aa9edb681fa6ae5ea9cb3af531f0ab47e703c730d70e0ac30. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2413593.
Lo Mas Escuchado 2024 - Dia Del Amigo (Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5c5350d442d47498e73a58339f259bde934e7aff001c6d9ec8c76de2b7a783. 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/QZAKB2420294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6765cb79c22ff80656d579230466f86d7daf61cb33c81af33a74cee3aa3c66cb. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:26:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2440755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd92f92cfa0cdcbe0607fdc33363a637ef1f393e6dd747885b1f33bc72213cc67. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/QZAKB2440931.
Lo Mas Escuchado 2024 - Fin De Año (Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aefcd86c30754d196bebf2ad932da603ede805c39e9f56ef381a565f0f28100. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2452347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e9b153b7016d8c19cc7bede8a6c965795a95ea8918f04660c2478494e5bc5f4. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2453740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc951651667a12ab090f3c11b1d48755df3e56d9602dcc149f4de2a20f98d07e7. 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/QZAKB2454417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50cd60b803a66896307d3936a0272658ab383bb474d6626d480af0625bba3b15. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2009787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93ced25f8adf5bb606696de9795ab9b31a6dd5ce02147786432f260b8938e59. 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/UYM122400852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da64e0ff50cd725a30681d244f1e349092774aa4c5e6b4ccd872f15843e03e3. 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/ARIXB2401745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26a373ca00c74466ed1091285ecbccdc360fdecaa21892b248ebad5455c0ac5. 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/ARG991042150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26a373ca00c74466ed1091285ecbccdc360fdecaa21892b248ebad5455c0ac5. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/ARG991042150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da64e0ff50cd725a30681d244f1e349092774aa4c5e6b4ccd872f15843e03e3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARIXB2401745.