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 0x1be68d29bf1cd19a83b513763db4ee61b0c12fe653a8597415230fa9221a0de9. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/841ab778-6865-45de-bac8-f8cd13390e55.json and https://artists.proofprofile.net/proofs/artist/841ab778-6865-45de-bac8-f8cd13390e55.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 0x4725658ba87f4831d200b9fd8363800040875972b309c8596006c37dd5ef3952. 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/BCD592200108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60da6ec3a0d8a2db67fb4934cf4ac2da162009773335943a45cb6024492f4ef9. 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/BC5LB2200097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414d8e731d9321be3992ad0d119d710d8a6a8fa69f35a1690afd4479dce19d3f. 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/BCD592200031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63bc56d9a6e812a4450568852a09980ffe73ba0b05ce6adf0b17ec665c1da5c1. 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/BCD592100111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a69abb3df5e597e71a494ebc61f6be1755f6a91afea64fc23d1ea842a94f30c. 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/BCD592100131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948d7a9dcc3213306c54f78902e4814f6d06dfad2c287a2aaeeda0fbc4362a85. 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/BCQOX2200086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9221220a7ebaba1f30414c5904f85a0c6e0da64b1a1a9a1f95f7f80a5e0d84. 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/BCD592200042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29061528a2be6d94c3e7554671fe836f2d0c0ff5789789b82ef8bb0e64afe6e. 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/BCD592200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e7ff855cfce775e0c33a7aca82939edc5cc661fd2c9dfc050f41188f1de65d. 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/BCD592200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306ddbfd94249b71a0046c2c0d0775a27d09495c240346b548feb6e4137b6bee. 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/BCD592200035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfec671421b1f5c5c809fee5305798ec86bab5c1b8f1061b6a37c67bfb8bbb45. 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/BCD592200033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22f434e5c0713c79fa8bc79f90cb326b0436045a4071c9a5b8de911ed940cd0. 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/BCD592200036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715fd1e54474922695487ae975523c4cb06163385343127449960d8c398df28f. 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/BCD592200039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed001f7e3ee9666271df53e53f7e16dc6f14d73247afa0a6147ad080a55cff00. 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/BCD592200043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d52d36617b7f95ba81f922ee92374ea044f2eb8c97fd10faf2004d40c26040. 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/BCD592200034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf8360ff55ea3d415bca38dea06a0ea42cffcf6930369715debfc3107bf6bf2. 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/BCD592200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0292a7a302c0d34161e70fc6c4cee8b06f85be0fdb70fbf33b61db97bc5ff31a. 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/BCD592200038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8e948a17110e6d293ab30b51ae51e9a70f3b9c1c1aa7f913689c5e3be874f4. 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/BXHAC2300140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b9b079152b9bd5fc8289668cbe49eb1c60e85e76231c53c5fc24e2ddb0bdac. 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/BCD592300104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3a45eff49b3226e62a5beda521e0ad326aa703e8e1bf61574557aaba039609. 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/BRWMB2301132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173e3ccf41034e396a7e33435b2f9a4b4c677c12ea2d359bd61d29a4982e3ffe. 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/BCD592300073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcabf047fe2658b0b27cda8c25c27dcaa98c72aa1c25b5e86a8583f863c078a05. 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/BCD592300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa320cb825f3dc74876530a6586f5488541d73f3feb4b07ea197a7b7fc00fc3. 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/QZW9M2280156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfbaae705175c56412d4e27268547f8d018524e688a3081278d545186a0024de. 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/BCD592200100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0700afa7168ac32465b71e1912cb6dfc22e2229532fe4c19d9c15ae4153a8173. 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/BCD592200084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29061528a2be6d94c3e7554671fe836f2d0c0ff5789789b82ef8bb0e64afe6e. 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/BCD592200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a738b42d4ab16ffd3b40c23a928010359770c54fd4bffa2c8b9133a6773f3a. 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/QZHZ42234714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfec671421b1f5c5c809fee5305798ec86bab5c1b8f1061b6a37c67bfb8bbb45. 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/BCD592200033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715fd1e54474922695487ae975523c4cb06163385343127449960d8c398df28f. 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/BCD592200039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d52d36617b7f95ba81f922ee92374ea044f2eb8c97fd10faf2004d40c26040. 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/BCD592200034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368af41a1f256c729a90af464c3298e0185bf3f971eb9bae174f1b86517737ce. 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/BCD592200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e9178485adb45a92f750d1b4d6fbeaaa4f31cfdd8bec3db1333fd698647f1a. 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/BCENK2100109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2cc247814701cb83bced0e46c91c273322623abeb374aa4068c123dbb74b4b. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/BCDFI2100046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54fd0d2ce4dcec108e25127d802f45495c0354184f4d3c931428d2765c59050. 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/BRC3Q2100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d4fa6dfae582326d92f4f8511a21ba170a585e8d3aaaa84eee8160e9d03da0. 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/BCD592100086.
Luazul #2: Deixa a Vida Levar (feat. MC Vinny e DaPaz) [Acústico]
Luazul #2: Deixa a Vida Levar (feat. MC Vinny e DaPaz) - Acústico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866dd0912e8bf2d25f8096249e02e7276cecf29701164fd4c6c76330905bcc63. 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/BRWMB2100622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1891c506b5bc09e33e36c6d6f41d6eccaf101d328b8ff64a1afef44d25a20151. 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/BCD592100046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e343a0a042b5696b844c2e022990a84c9fe92f2a9f9d4c71d998ad0b48ce00a. 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/BCNEK2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e44f6275717404a8100a310190d1c865f3b8fbf336a1b947b220b90ce852d8d. 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/BCD592100054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ea5cdb1d432f3b61b7416d24b48afbf2c939dfd4592c7db8fa173a037d7a5d. 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/BRSME2101034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb372fea67024b0fc32e3f3cfd56ffa36523b748a6f508964a97e6f4da5cdff0e. 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/BCMNK2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf1e41d1c3751fc6063d452b920f941fddb4ae6872da6337a800bd1d95eca0d. 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/ZZOPM2105169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d760227d6baadff3bfe8976a49830ba5e881a7c4a056a71a32e48c067ace17. 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/BXKG22100125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4030b0279c563c20aa7fe40c8c0cf762681099d3b3587cecded372b31b97a359. 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/BXKG22100059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941e0ddeb003cab2422b21fb053b935b24a8fe1f0f83165d4fb83661d45403f1. 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/BXKG22000597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c5054ccad27eac6eed960de093728c93c5e8d1d382ac15e3060c616e0e2fb3. 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/BCBS22000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80931688bc7670ee886c4aad1399cae18afc89d127573cdf9817ac9517e2fab. 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/QZNJW2021844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fdd688b17bd4ee5979b630aba0f68301aa45e359835519645b7f064655cea6f. 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/BX6IQ2000140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f07309256d3f348044d092ba86c71787e716ec933cf4df7ccf82f80de19572. 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/BCM9A2300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60da6ec3a0d8a2db67fb4934cf4ac2da162009773335943a45cb6024492f4ef9. 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/BC5LB2200097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd70578fe1003a6c3a69b04ca8093e6a60eec1bbc02e03a7e9c63a8b8e760f432. 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/BCD592300055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe81d73c9afcaa669274563d9689d5f4ce0fc04d29ec1e84479e6175f52ec21ad. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX6IQ2000143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1cdd07c8e3ebdcf9c81ee87b656fb8fbf486d2ce9b1a42b2a082a650207b522. 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/BX6IQ2000142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3a45eff49b3226e62a5beda521e0ad326aa703e8e1bf61574557aaba039609. 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/BRWMB2301132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd0aa4047dfee64fe443cb89f97e20e1d653d165c586b95845febe5ea2d305a. 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/BX6IQ2000145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec69c2f42f40d4fa5cc76553277dad0e3716eca5d255195fbe9477c3d500795e. 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/BXG6R2100945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e7ff855cfce775e0c33a7aca82939edc5cc661fd2c9dfc050f41188f1de65d. 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/BCD592200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d87ffb200d91e4d1d0ac82c7d05cda0e48529564eeed6d4458e3b13b53cd990. 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/BXKG22000299.