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 0x11cdf29e08159c6d40540e0d051f46823604d918338e72d1b32ae38416e4765a. 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/f6591e60-34d5-47ae-9f43-9cbc0368e20a.json and https://artists.proofprofile.net/proofs/artist/f6591e60-34d5-47ae-9f43-9cbc0368e20a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
André Prando no Estúdio Showlivre (Ao Vivo)
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 0x6429a63e0a9432bb3b839e571eddb9abe0adccfb8a8297d43b7c320972413176. 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/BXAAU2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897e0fbe3cd77ade546e5554aee13ef5d1dce9cfdc7878dd221c57d62147dea2. 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/BRQTR2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4d23c45ee3ccfba62f7c12ccad74736ba9c036c7676533e7282749b056af810. 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/BXAAU1400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6f99f1bdf2963f881637c5f8143ff7bea1b4ec340dd332055e81630ff06ac70. 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/BRKJL2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9883c7d7605fd7637d1c19addfb9f7baf823efece257bc38b31597f179488a01. 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/BRKJL2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6429a63e0a9432bb3b839e571eddb9abe0adccfb8a8297d43b7c320972413176. 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/BXAAU2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb2105a37356cd08e9525e9c3abdcb88315c08f52179547dd20f96b84324270. 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/BXAAU2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11500f15331b694b10ea38d150bf33737a02046031a1a5c194846f22f51c916. 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/BXAAU2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30bea80de04cb8e5686a791e65b31e3d659716b46a502900b780b92441cd140a. 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/BXAAU2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43b0b4325a040589939fad2e9aa4b3264b20b154f92fb29d79cbf8db9f8c7b5. Chain 2 (Bitcoin): anchored in block 959146 (2026-07-22T17:10:54Z), 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/BXAAU2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fabf96a29195eeeeb12cbac7851182213dd295c6de128c4eca44aedd51b607e. 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/BXAAU2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d69b4b3d7e41ef2248345437700351906698d5a3b4071404ef712ada34a3b3. 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/BXAAU2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2fa3a4a973ac505ded7ffd13fd4dec14027ab0f5ef681696075784a1e7f5af5. 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/BXAAU2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0a6a9d21bfd3647da8c6cc8692c4578548335dec111da74241616834637c93. 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/BXAAU2400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1f3984dbe2fc30d43554a18418d656592f574fed3b0aba2c377e9d09e24c8b. 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/BCF0I2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0c2b0899ac54e3530f413294b32ae726db736bc64585c5b96720bbdedbf80e. 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/BCF0I2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3cae824883e679b01ab25fab6f3f325fddbbbfa489a19b5bbf2fa516f734ea. 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/BCF0I2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbaf9200786ab35995b2700fb3eefb112bd1a953c258eb9b1722b8e3dd137816. 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/BXAAU1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24c373a3f5351ee10044832498ece5c533da7edfbf942d96ede5f09c480984d. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:02:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXAAU1800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4058b927767ddc7af652a39eff05ca3fefd49221e2cd5091150ac2969e92c71a. 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/BXAAU1800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bea039571427f44b10ea0cbd35d2c25e078bb3103fea0bd860f24f888bde24a. 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/BXAAU1800015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ae27b3ef6b7c7980acb1c5eb0cf5188bf24f255e9ef642f51a352d8052b6f3. 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/BXAAU1800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ab106c7fb3b2eddd31eba4c0e4194f4874cccbd646777f86dc027449a84a1f. 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/BXAAU1500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9b84740d65edb8360690715d47087d1e1beccd23a5e74bcd0b5cee4bea924b. 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/BXAAU1500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093837e2f6b1e8592e6a28cbe99f83be639a0a6665d0bead81905af2e639d91e. 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/BXAAU1500003.
Circo dos Palhaços Dixavadamente Imorais
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306a0d9069d2ea666be58db0c0ed5ab27d1927bed73f31549f4d30ca5ff5001b. 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/BXAAU1500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7a12b199845bbd6964e4c71e20778950bd13cd76e50c0b79d08de8f89c5898. 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/BXAAU1500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b7126bde989475fe3cdd5b9db9eb52afbe9112aaea2683d28ec628b5194212. 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/BXAAU1500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba9f162f84d4438c8b5fe6d2ef636431cc074ca4f92a26dfa8f34ecb8bf332b. 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/BXAAU1500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f9cad7026b3d1ed59ac6a88b6b8c281d51066a73a1d4793b7c065642dafffc. 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/BXAAU1500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ee314b39f830a9ef49799ed4f8cf1f0ca32cbc8b0adc7b995ba19555cc42be. 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/BXAAU1500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd263953a5d7d5bd510bb2da6b1a3a921fe74dc151c8613a4e37e65ea9a7700e8. 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/BXAAU1500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222e0585979d9863fd131d95a019c129d058b5d38bf691fd2319a1c4705dafae. 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/BXAAU1800030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63ed7a2cbe23c1c87d648022e8643c03eaba2c6c2d445fbc3d15b5d8c5767ff. 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/BCPGC2400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d93d3cee7662b085a9f59e37d819f3cd13a42a2cca48c70645dbb8eb9b06d6. 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/BCPGC2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8afff271c721067d6b9b317e40d004c1a5164cf8928aeb2e7414f0340dd4990e. 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/BCPGC2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c11e71806b0c611a76b93b85f81f4a9311dd79e107a56c2ba6026913aa4eac8. 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/BCPGC2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e8ae5b6e5dcada949af137c01147d727c02153ac19f042ce1bad105bda0c17. 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/CBF8B2443366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebdfa571b4d077ef31f89f83537521318753bc4f210be4a5da67abbf50256f0e. 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/BCPGC2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3908f234b2fd0b7dce0f92cd8f4ad18b265b5d133c920be95f2b7a38e4c882cd. 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/BCPGC2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a788fe42824ef215dfa769dbbb794002573a3287929c91e18c57aa12f2621d. 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/BCPGC2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35562b87f481877a34264127e95b4b08cc2d8b4747ea3c3f9d2444bd58db8ccd. 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/BCPGC2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1000f517ca87817b53771515c0d443317e356f5be1aad9bdc48754f42bf54ffd. 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/BCPGC2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac89c97df54874cf351e64c4bef4d6dca81e02e5e2667113750aa2132707805. 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/BCPGC2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09de24433eb86440025977fb9fb426caeca9f54f7e4bcba9d207cabd4c2d869b. 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/BCGM82300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5caee337bda7ab48a4f47b78d50da696b3204ddad41f00b353f6bc885e641a46. 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/BCGM82300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbb836f5053f07cddd29feff4ea9b7880c5245574652db0bf7d8b10ab4585f6. 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/BCGM82300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e8cc18709a1cff0f953c6c04cd2aa9a31e16a3f2bd67489a9c44619572af784. 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/BCGM82300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268b6723f539cf5766d6890fc6ab02b5e322db505d894cccb388665d253fb76c. 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/BR5W52300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc816b6e6cfae07697a6adb4cf4a1a04e1044c8737c510d9c3ef5ad8d32974877. 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/BR5W52300014.