right|thumb|Arms of a Catholic abbot are distinguished by a gold crozier with a veil attached and a black galero with twelve tassels (the galero of a territorial abbot would be green). thumb|upright|
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 0x8133883def95cf02b2418c8269c66a0d550ddad372d2370b0dd194bee21e9da4. 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/8e598507-80b0-46ca-bb8c-f505aa3f126f.json and https://artists.proofprofile.net/proofs/artist/8e598507-80b0-46ca-bb8c-f505aa3f126f.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 0x599448be6a43b5fef929795896aef3cd7b376c4dfcc9e822d06a674947715857. 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/BXIV82188455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04cc5ad4d81df08f2d13b060f66e0e7f6dbf7fe99a629bfd2572b3bf3f8b9f6. 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/QZWDD2287607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea92e604870f741b5377f88af0eb22f483a73b4cce0e2b7dc012d68f0d034873. 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/QZ5FN2484642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5ffe900df5fb30b4b3163a10979492b78aabc56a95a4455591732e6ae032b4. 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/QZ5FN2485456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769753ecf4f39295bd59d2d93f48eca3b86b97853392223ddbccf42dba15d2ba. 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/QZ5FN2485495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b93d6b7f40f0efc2c082778121cf8edfb96f7ff083faf884e399dcd407fa7ee. 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/QZ5FN2485577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x539d57f1cd2cd683dd86dc75038af452b9cbb6d5d1c1cccdb7eb0aa51f4b6601. 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/QZ5FN2485630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c36b3710a384d67c978c57abcb4018ea54048f7d61e740d0e0ecd9c4693e2b. 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/QZ5FN2485682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d962a23664832322dde3fbd40775ef7c85c131e299f3fdc88266fef16d62dd1. 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/QZ5FN2485750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76539ab76a4a5a8d151fa66d3aea6798cf6c29d0f47eb2aa861b567042814262. 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/QZ5FN2485821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d193cedc852685f39495012ea8f0676ef5d91ea3dc4a5e83bde9dc142136976. 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/QZ5FN2485936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4495e069eae9e9c2125fa0ae92e0633294fbe291c953808225b2e29224a923. 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/QZ5FN2486007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262e009a6b5cc1dbe3eae8092a9523d14a56d3c05939f4a5cd86836027c9a7dc. 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/QZTV32389184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f6269a9dbdb3ebf54d3decf767a4d8b81e9d81b7762ec063aabd8f43563b98. 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/QZTV32389192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x263b20cd966495f3ac6da1f7a13f4687fa07b536062363dac7cbc6b787f24d4d. 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/QZTV32364649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfddbb1e3e2f4c37e1e22ea002da0eb4bd8300142f5711d5601a7c9caa310941d. 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/QZTV32389200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc4ffb46557c420ab4c49341f7138c1f49c52825c2c4a136f2ee1d9ebbf833d4. 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/QZTV32389203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4e04223994b33cdee1de3ffd01266b9ccad6f9adcc07d1a9935376cf535a55. 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/QZTV32389217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0abd29af264b4d0d32e2d26ee862cdf5a808df97b396529f03b69fad44260a7f. 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/QZTV32389253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86d10a60f43a7ed27a04d74d180601cd0b553c029655ced4c5fddb27a9acdf81. 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/QZTV32389285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd62ec777aba3f606f7f1ea2f6bcf62b3bf71e7f131c8c928af19b778d7397def. 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/GBRKQ2196083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2565391221f320e934457eaf9e62d6112a54cd02d59601b385b75d8013352f8. 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/GBRKQ2196103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6410c2cc4d09cc83f7e8af724c290b1f433f2d710349129eceb128affb1ff5d2. 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/GBRKQ2196118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02da2df2d81636c5f9e7c02a80802a73af19545f93af717e9e1896f8085626ba. 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/GBRKQ2196133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c7135354148bea22e9ab54d592410f2bd3a7d068747842a2261c68d8ff0e2d. 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/GBRKQ2196147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d243f8e35ab9a85bedd7fb9c3a699ab524bd75298035df662023206df7afacc. 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/GBRKQ2196152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c450cc98ce44f19660395ac60c8e3ee69f8c32d40ba8cb7e376e7572cd52358. 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/GBRKQ2196155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eac1de917830e6c3a2de374908b8a4b4efcac6e0a7108f9b2df610d1ffe00ba. 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/GBRKQ2196159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc4f8859fbc6447f4e35cd3b20a74ce814b440dd5e6065a04f76af2f2cddd8c. 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/QZWDE2400076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bc13c60eedb91ef74a0fb41be7b0e1385055dce942229a6eb9d877ebb748f9e. 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/QZWDD2484645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a77c7656d382d0cf91557e414dad5bf8486f0faaec2ecd09dd7e23dae780ad. 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/QZTRX2465900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x612267619188fbf746c0dd67fe2405bc937f99985a9a2f4871331989c19068fb. 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/BKP9L2400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76539ab76a4a5a8d151fa66d3aea6798cf6c29d0f47eb2aa861b567042814262. 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/QZ5FN2485821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x082755a6c4b821298d434784d895a1783a3e77d2a793c0329b6d63f874c31753. 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/QZZ8A2311800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6555dc2007fa9ee8a2a5c2d3b0286316be835f735098af7462c6b45764b50271. 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/QZWDE2396953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53faf12c5244cbbd080e9cc872175799eca0222c999797f852c96effa3147c76. 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/QZWDD2253205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06eb841f1ece3b3acb45c1ba4a922601a8cbc94d56d2b0d3fa8135cffd0a0ffd. 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/UKXN22230413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da6dbdc0df56fb5cb0a9195f8cb43577bd5d3c6d60c12b29b24bd8efef28b31. 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/GBWUL2244173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc60a9c73135213046967ee7d89220393bd97d56aa8554cd3c115c398f6754c4. 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/USLZJ2286708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe56977a62e56101af2a5530cecce9ed1e107058f8309d2bbb42e06a392e7ce. 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/QZ5FN2283191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657eaae9e6e646080a7a185d8f003c6f72aa5e7ead8ed35f2b615b4e346b4d1b. 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/QZ5FN2244326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7939dbd361063eabbe618e036e0f88f60f47b572fa18c709bf22a604cc299929. 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/BXYNZ2000489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefcf66e06a0f8f2284fc8522d72938efed8a2e486939f94f87d91cdd769553ae. 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/GBRKQ2193177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c8b2834245d4bee9e966a8255b3f79fa5dc14bcf2da6c16dc81135abf853ea. 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/BXZYA2100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8fab372b4294e18d600f9c8c071f3ee2e090d4bb2396a04c16f8cdceaca0102. 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/USLZJ2106491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9880dfe7e0db244d2e2a128e03f4e08f67f04a4e0cd24067661497ab6bf797e6. 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/QZ5AB2181552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae3aeecaecc001db7e405ea65c33fcdd55b45fd6bc4dbfc0d3866aaf1d599c5d. 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/QZWDD2287348.
O AMOR, O PERDÃO E A TECNOLOGIA IRÃO NOS LEVAR PARA OUTRO PLANETA
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf29dadc1f8334ce4fea8ae620b0b736b4f5b9d43bf6d5383f3a89d175cf9a3a0. 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/BCFCX2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c0c0ebb6053200d40bad41fd94a4ff53d247eb7a35cb30e01a0a14aa445092. 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/BCFCX2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8353242018b20d48e8c4d9aecc772187afccad8d620d9803dd5a853e0cedef9. 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/BCFCX2300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd78fb13cdefa5dae1e11f4f9883c2b5fdb286b257ceb29f59cd8ced1790b4660. 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/BCFCX2300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8000d4c73aaac264da365b020d6d5d5105062983287b64de1e2ac85369e3ba4e. 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/BCVHO2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d401dff62e3e915f570f20fae7a367875b9debfe8ab969bcb0b502ca2c94ee. 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/BXIV82129434.