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 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).
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 0x4119297bf752c1d207835c564b233b33167255b085d7eb1eb03878651b7e3f6f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZGLS2282574.
André Prando no Estúdio Showlivre (Ao Vivo)
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 0x568e67e0cce3f80076c42b37f09202eb75aeac72784b3a83467197f96cf06a7b. 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/BXAAU2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897e0fbe3cd77ade546e5554aee13ef5d1dce9cfdc7878dd221c57d62147dea2. 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/BRQTR2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea92f714f5d897ad38db76b778963f623cee938c7fc54ee8d870873554d7e7a. 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/BR5W52300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7507f83dfdd70d4aa22a3e980faeb0737c80e5f5ad9ce791630d9e6ceed0e1af. 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/BX21B2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe76d80e38d83fee26355e570e324463d7ae0bee59859affe756a273776094920. 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/QZHZ41929333.
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 0xb5c5267bb1ac7670d9b6c4b4273902ef6848ec2ebc108f47086fde8796756f36. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRKJL2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6f99f1bdf2963f881637c5f8143ff7bea1b4ec340dd332055e81630ff06ac70. 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/BRKJL2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f5da14b93600a419bfd3aee0ff17defa6b0aecddf70eed1c3bb6fbee764a6c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BRKJL2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9883c7d7605fd7637d1c19addfb9f7baf823efece257bc38b31597f179488a01. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/BRKJL2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4013f8da09f83f01df738ba3f2ad5de971a502bc28e0dc83c219b201e9eb18c0. 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/BRKJL2300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00b99b708afb37b9d1e2cc35b897500551f4a0c22bd3c61fd5304b3f18049cf. 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/BRKJL2300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568e67e0cce3f80076c42b37f09202eb75aeac72784b3a83467197f96cf06a7b. 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/BXAAU2400001.
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 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/BXAAU2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11500f15331b694b10ea38d150bf33737a02046031a1a5c194846f22f51c916. 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/BXAAU2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30bea80de04cb8e5686a791e65b31e3d659716b46a502900b780b92441cd140a. 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/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 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/BXAAU2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2fa3a4a973ac505ded7ffd13fd4dec14027ab0f5ef681696075784a1e7f5af5. 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/BXAAU2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0a6a9d21bfd3647da8c6cc8692c4578548335dec111da74241616834637c93. 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/BXAAU2400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1f3984dbe2fc30d43554a18418d656592f574fed3b0aba2c377e9d09e24c8b. 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/BCF0I2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0c2b0899ac54e3530f413294b32ae726db736bc64585c5b96720bbdedbf80e. 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/BCF0I2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3cae824883e679b01ab25fab6f3f325fddbbbfa489a19b5bbf2fa516f734ea. 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/BCF0I2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b8ae9ad43e6447f283a88310e70052fd710c30b479fa91ac39880d852a0b7d. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T20:59:03Z), 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/BCF0I2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550c8b3c7ae6d67ea723e6fdafb6ce195a1e01cda3b3f9eac7394a08f57ad186. 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/BXAAU2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x815264e909245c2303744f1c3de1e8094a10054a2ca34a2bdb5f5dd6eb61f7dd. 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/BXAAU2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbaf9200786ab35995b2700fb3eefb112bd1a953c258eb9b1722b8e3dd137816. 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/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 0x83da8762e27fa11c4402cb876959c7cd6fd2b7eedab658bd7ef5cdec43b7ef14. 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/BXAAU1800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbbebfb23271b89bedd3700ad59962c4efd0190f7c5321d4d313d7e6b5d02730. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/BXAAU1800010.
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 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/BXAAU1800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf14ea7c51ae6e6acd0a4ad9ba0510290dc54e861c87387e8c55adeeea2de3050. 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/BXAAU1800021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35c0107a9f4e7a0a7996adf04c2730622307f5b60bd20feae385aa7a1ca7d8e. 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/BXAAU1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7f5d1e7f035ef981eb68ad292254aabb954691161efdeeddc48503a3c90f26. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXAAU1700003.
Circo dos Palhaços Dixavadamente Imorais - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9aeb33a27dcb0ec802411187c3d7744c0a5112fcbed1dc650f83b36fd015a0. 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/BXAAU1700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f5536c818572eec39d578e05dabeaa8b90ed045de1935abc47611493f95d2e. 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/BXAAU1700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ab106c7fb3b2eddd31eba4c0e4194f4874cccbd646777f86dc027449a84a1f. 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/BXAAU1500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9b84740d65edb8360690715d47087d1e1beccd23a5e74bcd0b5cee4bea924b. 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/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 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/BXAAU1500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7a12b199845bbd6964e4c71e20778950bd13cd76e50c0b79d08de8f89c5898. 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/BXAAU1500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b7126bde989475fe3cdd5b9db9eb52afbe9112aaea2683d28ec628b5194212. 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/BXAAU1500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba9f162f84d4438c8b5fe6d2ef636431cc074ca4f92a26dfa8f34ecb8bf332b. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXAAU1500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f9cad7026b3d1ed59ac6a88b6b8c281d51066a73a1d4793b7c065642dafffc. 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/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 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/BXAAU1500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3daa05fd9859fdf4103bdaec5b5297762c9a108a31956f2c1a18a935635dad28. 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/BXAAU2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222e0585979d9863fd131d95a019c129d058b5d38bf691fd2319a1c4705dafae. 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/BXAAU1800030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63ed7a2cbe23c1c87d648022e8643c03eaba2c6c2d445fbc3d15b5d8c5767ff. 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/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 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/BCPGC2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c11e71806b0c611a76b93b85f81f4a9311dd79e107a56c2ba6026913aa4eac8. 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/BCPGC2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e8ae5b6e5dcada949af137c01147d727c02153ac19f042ce1bad105bda0c17. 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/CBF8B2443366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebdfa571b4d077ef31f89f83537521318753bc4f210be4a5da67abbf50256f0e. 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/BCPGC2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3908f234b2fd0b7dce0f92cd8f4ad18b265b5d133c920be95f2b7a38e4c882cd. 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/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 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/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 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/BCPGC2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09de24433eb86440025977fb9fb426caeca9f54f7e4bcba9d207cabd4c2d869b. 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/BCGM82300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5caee337bda7ab48a4f47b78d50da696b3204ddad41f00b353f6bc885e641a46. 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/BCGM82300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbb836f5053f07cddd29feff4ea9b7880c5245574652db0bf7d8b10ab4585f6. 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/BCGM82300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e8cc18709a1cff0f953c6c04cd2aa9a31e16a3f2bd67489a9c44619572af784. 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/BCGM82300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f7db559c31c41f90f8c9ad4baa56aadf4cfdcbce8a3955d163915aba0012fbf. 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/BCGM82300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa544aa14145f60cf988aa32921f488d1a2c0af7b299af5861a63ea72afa2b2. 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/BXCIC1900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6543e80e62fb23b56a1ff3716b7937a5c9b8bfc22bf47f220efb0ad8a15b7732. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCZX22400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe71f09f2e1ebd39a95de61b0a2e6c17844a2a4999c4c22ac48b83fb44ca65cfc. 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/BRW8A1900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0330f4b76976b869bd86303d13580d4fc038e8f2d166011e78a6519c3c296117. 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/QZHZ31912100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7507f83dfdd70d4aa22a3e980faeb0737c80e5f5ad9ce791630d9e6ceed0e1af. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX21B2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0309c9e84585c999b73c9566a7d61d8d96d9f0e9093d3f0eb801fbebd48ef466. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q1906829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62626388355aee2cbfffde9f7fa7490d940071efcd56232213dfc105d8d28b43. 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/USCGH1838230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e4373259fdb84946d0bd575afac8ad1cf0b6f755a6f443470536198d2b136ad. 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/USCGH1838232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f33141c2bf42090c2cd7e53ac078f307108a98b181a324e5c8be828ffe792e. 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/BRXZ12400010.
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 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/BR5W52300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249bcd9fda8e6f7c1d7d111e51f88fb57d6c80b82e3529ab3781b3386eb4dfcb. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BR5W52300013.