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 0x194ae7933c25afce6da3b81f9193504ee7cd95b552dd56321a737cbda9ab2a4b. 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/cf22cdb9-10cb-42b3-9b69-4342765079d1.json and https://artists.proofprofile.net/proofs/artist/cf22cdb9-10cb-42b3-9b69-4342765079d1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Depresión Tropical - En Vivo - Mazunte 3016
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 0xe95126330cb68eb9c818199d0e156bd622e2ff4bee89264c34f72a5ccdcda5f1. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762130463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x018da99d09adf535073ad05417bd16f1092e6ca3730df10dc4b2feb077afd698. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762130465.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a8527c69b953bc2263815cfec71eb3b104a3f0b32d321018becf87017fd13d6. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762130469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800db98d6e7633194f84c743fb974a864d04252410356c624b27c6bdbc6494f8. 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/FRX762105129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe63b55acec152c45f77b9909b03eeb9d9859ef47db0200a8e5bd503ae0e9d791. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452197653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe544aba36fc6302f9d67d4930728e06e734bc6a485c34f1da9b207a79daa8b0c. 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/FRX762105128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9acb8e4001bb70298a55884ce2502c0737cbbf0adaa7e4924c9bccde3a849006. 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/MX3741700190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db346905cf7d122bc1a9bf7b38ea083ff8e3215371b784de53877e3d2e5c615. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX3741700814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2a95447cac60a02461f57a7be0e37374110c51cd37640cad1a8083bf060dd0. 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/MX3741700569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f2c2bd4d1aff284ed7d39fd7f17d361cef7341a31bbb91ac4c61b32cc9b09b. 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/MX3741700815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ff1f1410c90b8c98bcf3f54620f1903934a5d1bad93fd13196cc2cbf8e170d. 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/MX3741700772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d6ee6247959661b043db628f1a984fe027b2c32f70eed4727b3279369f3b0a. 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/MX3741700816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90aa5be0ef2b613a6423f98fc8e37521260463698486ce0bac140b4cbbaaac56. 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/MX3741700817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e672d63e03a18833ec3d655b05e6ef07b94661781d3bbd4d867eaaced4bcbc. 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/MX3741700818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe97abd002cf50e90aed6a3aefd560733fbbab7ab7a39e8871f0780fae7d0e09. 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/MX3741700819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156e88ee6199aecb3d5ea1ce93bfcea01710c5db786978e455a2c73be66199ea. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX3741700235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd5da05ab01aee2dabcd6e9ebf1a5a87770dcf67f433f443341520ab498b88b. 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/MX3741700236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1d0324945715b3c9cf044bc7048d343bb75a7d668d1b2ea184f0b68cb3bb11. 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/MX3741700237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f1fa47865ea30beeedecae97d8681ecb536805652c40b1d3ae780df2618be0c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX3741700238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6cfb4be4c39a70aee67c6b26d0f9272933ea82e3bedc7da0b7fd0c9caabe7ee. 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/MX3741700239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55b934963e279d13aec9b0ac03a922bed796a26b1fb1126a998278051075fedd. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX3741700240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918c87622a402c2e33e0583e13ad8c325d2d54999c7b7afe49969b0d8e62c976. 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/MX3741700241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4b9faaee05f6ec4fd325e1421d78bce7196f3563fe8a6935de9743e83f6c39. 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/MX3741700242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519276fb0b291464575dba3edd6c8c0ff31a603181dfca6280bb12707cdfed51. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282429481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aff04f87f51a088514473f9401830717f8e133ea25943717ee8952121ad40e6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2417079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x191cb5f016d3c71ab24a3de590a76104e70ebf2c71d6e0b3e40f38981fd0def4. 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/USA2P2404184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902ab223ea3455cd9e631c6cb2f643a58163f1bd7397ef820c4ca49c88c28cfd. 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/USA2P2354141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf571845a83f351fba5d3c52a72b60a6bb141fa1c2a8113d13343840acc26d866. 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/FR96X2239870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9129c42d5a0fff9465ce652643b34670a8fd5ba900307138499b9ce88e8b63. 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/FRX282259788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea0e6e92fed20659a8a3b8514e820a9c8159d37e28e242181c45dfd8c95bf2f5. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA072265926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa620f7373eba9a9e33360112ac94cc7a86452206d69c0ad34cfaeef1c054180d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202294480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b869aea57d10401eaa37ce02d883c280efd47173f50bf4071c7f8ab1883621. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762200768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea0e6e92fed20659a8a3b8514e820a9c8159d37e28e242181c45dfd8c95bf2f5. 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/DGA072265926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b869aea57d10401eaa37ce02d883c280efd47173f50bf4071c7f8ab1883621. 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/FRX762200768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa620f7373eba9a9e33360112ac94cc7a86452206d69c0ad34cfaeef1c054180d. 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/FRX202294480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf571845a83f351fba5d3c52a72b60a6bb141fa1c2a8113d13343840acc26d866. 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/FR96X2239870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe544aba36fc6302f9d67d4930728e06e734bc6a485c34f1da9b207a79daa8b0c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762105128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800db98d6e7633194f84c743fb974a864d04252410356c624b27c6bdbc6494f8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762105129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe91a64a2cf0766c44334dc0b5880e5078f9baacf0fa4524ec4067f3af59d389. 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/FR96X2192221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1bb3fce896c1896186d86a7e4c51ed933ace98ec4491a5b9377560995e8141a. 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/FRX282041300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7117ce59087eedbe1b8d79007215191a28bca775f53d8df206bc75f84b4f7861. 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/FR10S2025607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb499013770f4dbbd3cd384dd3108991bad24d72db1a07c4a2826ea709afb0d5f. 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/FRX201985437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6bb9dbf033db03e92db0f2aa9ec52459060df07629e4ed59cce7ddf19f04ce2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201985438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f762b5f998c58094300acbb70a437588de6cc789074b26e0a9535ce5a5e5a7a. 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/QM4TX1954223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6526f877b1ed257f2b46bfc48407e0975f853b81d6d3576af37480a315713c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX3741700243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5737670b9b496671948acb57ca0708a190d76529194b81697e8e04988a8741c1. 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/MX3741700244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99eaef338b081378bc81e9a7bca688a90b97cd7203b87309a9f5bc500b45d2eb. 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/MX3741700245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a4547b8945374549ca7a0e5689534a855fbea1131477bf0bad46479e404e6f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42050771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d754c0c1e2356703b7ea92676a4d0cc169f0326bef61d92b0a7329babe3d0a. 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/FR2X42050774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87889d3d5c3120ebae5130e69d88032ce9bcb4bdadae0fb879b0c181958cbd15. 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/FR2X42050762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a25f040c0f622473531e1346e2f8b069b3e69a75842aaf099de50a8a318ebee. 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/FR2X42050763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0b8ddfdc17b4e45e2595493b5b5215e304ce10809056a421df8caa70e2572d. 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/FR2X42050764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36c2b6123656a77633688329a326aea61559b93a8f7a95701b089aa9c22fa012. 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/FR2X42050765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a0b16ad07c57cfcadc054b1f924a3d8131f6296f995ec38a02a72ac08e856a6. 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/FR2X42050766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4306fb7bfc6b28d79f1066ea3feb451aedc3a8990e58a83b3294ab062ed55b68. 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/FR2X42050767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8405998ef0096612a6cb15c38cd57014410aebbb0ba48316c37f34018e594731. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXD782400860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f2780511117afe5e4536e2bc9fcd2e555f788eb45a165236ae95e3be11c670. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXD782401971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2730ba3c933fb17143753a241dd90269ddab67b0dd07f349919735ec62a00328. 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/MXD782401583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3328a19b7c3af47b5b644dcb02c8cca60a0562e9e25943ace893fd3cddd130fa. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXD782401970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3abd497320aeff910e12657270824d39d25bc7dce02a44ba3c3a392e1e00beca. 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/MXD782401969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf67b73864e8f5f821a547d77c9342a25cac601f924002d48f120749ce264cb. 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/MXD782401965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff6b6a4f873a66e34efaaf8ed6d75b7cee81237dcf0f1022d7d471f02d6d1db. 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/MXD782401304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf21d4fcfec67c5de9b95056a82b9d97be0d87e674be9d7d01d1568e2641e6cbf. 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/MXD782401967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49fd64a2f1152c0993b152d39e1ed4d1f0115b5339ba48247cf1ed1688188a9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXD782401966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49eef5c1d490dcb001b0879d5f018193ad10f39a4c65150a2e4249efa0d0cb55. 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/MXD782401968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4e1a7c0be2c7407a071e6724d2ee0034031c98ae559e9d840e909109478bf7. 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/MXD782402429.