1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xc4668c0e3976320b834f91f6bbfcea4dfa6283651c8978c71c36ee87c8ec7672. 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/2aefe46c-9dea-4225-a569-3acb68c6ab2b.json and https://artists.proofprofile.net/proofs/artist/2aefe46c-9dea-4225-a569-3acb68c6ab2b.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 → block OTSBitcoinBlock must exist at that height 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 0xb05f20a5c3f1b7175eb4585575c1af5581dea433095efc3829b1b4a47d65e1ba. 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/DEKK92300515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea09c7cb5a6040f80209cf3e12efae7510b90679c9e8100423906683cf5e82c. 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/DEKK92300516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaadd1ac4da1baaa8db39680868774f4daa267e90127ca5cbe864aec627247278. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKK92300517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525b7f1c39df2fc4bc9f3704ee264379a20af03815a12c07650cadcc506a1b2b. 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/DEKK92300518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fcce95872f3121ebcd151307e4d9670d6b3908d8e08530f4f6290357c4c67ca. 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/DEKK92300519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0db78f2f0e7b58c40dc4a82bcc911c642ec697d670cbf6b8d1838c704811afb. 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/DEKK92300521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f069331686117f2cc80838fac3eaa144b18448b015b02dc900924faa08c3781. 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/DEKK92300522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38536f7629b8c805739beafad30c6e281f6c38e188209c26729f36eb26bdeb27. 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/DEKK92300523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x243be6239daf7a8af80aed7b8da89f97f1a5de86bd33296568faaa9f499774e5. 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/DEKK92300527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f61f1a02d156b7bc65fdc1a02368e01c8f76305fd935b3969594b5c2e127f8e. 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/DEKK92300531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d620d433aa2a496cf56a35a4f8c5bfefde880e5c9c938624b759dbc6c6d1ba. 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/DEKK92300533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d7975ee829d27a2bf734b5ec5374d6e65a4b14dafcb795e2d294a3ca6a5348. 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/DEKK92300535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec900ac535bc2304ff7003acc52d62ed556510edd32fea0fef36847bf0e1832. 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/DEKK92300537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6415962b14b2132ab11e254aa5ae87f4fada9cfd89639b5f95b1de0c8ca0730a. 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/DEKK92300538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d62d2936c2a21b9ef40181afcfcb1fa7cde7e09ce09e00b81de965e0737712. 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/DEKK92300539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7abdf5c70494f8913ce36167bec8066eec07ead4dcfd17b553e413ce97f5c9. 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/DEKK92300540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdccb684ede1d44bcbe656e26fb317557cd8c24d7e9e0b933a69ce1161b6ad769. 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/DEKK92300541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad444f598428c3749e2fa84b252a37059fa60dc44507fbabd85ab85d37d7d3e5. 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/DEKK92300543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e2cc82f526c2f1b4460719dfea15ad634dcefb4e0897778be8b0985725a857. 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/DEKK92300546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc164e84379926572ef1881cbf18a4aa1d891829bd1994aec52b1c15be7edb6cc. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKK92300548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd044de0c77d4ad082e5f32d641a87d35bd3a28924e753deed0a2f08cc139412. 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/DEKK92300549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e551684ea526dff3a50a357f0c0e93ad4e7c600c924f1cc3eb9c0fd8a1d92f8. 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/DEKK92300550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e8e6910ee0089547291e41428fec41ce506befe5ff95de0cea3256af499257. 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/DEKK92300551.
Som de Chuva - Sons da Chuva para Relaxar, Meditar e Dormir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a95fe5376892abd37d493c6a17956e0209337ac53976a5332352225d368d0f. 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/CA5KR2274016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b7075b22a3d14143ab6871c0b590ccd7d5cd67030d5a0ffc886aaef84f5a71. 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/CA5KR2274017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbefe5c0936c37fe277566b5e1c91bc08afaa717e8edbd99c76c799a581a63ac0. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2274020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c24d6ea581a422c0a9fa0d065be17dc0af75c0d3a8af8b6981e37d2aae015bd. 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/CA5KR2274023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e46312d1ae362f22dfa1bd047bd6c1fe58ccf396452b40be7551f5ddb0cc23f. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/CA5KR2274030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbcea7b0f387fe07ee1d05bf0293b1a9ee76398ce52183a1426c02f892a71d57. 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/CA5KR2274031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x281c53b9fd1c54b8558ff11ea8100393bdeb29df758f0d5169b9814ddbf21789. 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/CA5KR2274033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd0cbfed2f4aee6f715017f217e80ec95a5419e5d64daced213795ce89d6407. 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/CA5KR2274034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6859137d2ac4948a2f933933b389779b068a85f32cfa42202a2afce9132e4af. 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/CA5KR2274035.
Som De Chuva - Sons da Chuva para Meditar, Relaxar e Dormir
Barulho De Chuva Para Dormir Super Rápido, Pt. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0279c932f836c05de0b5d8c40144342fca9426e3fd30db34532ea3222599c38f. 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/CA5KR2069871.
Barulho De Chuva Para Dormir Super Rápido, Pt. 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8416e7936bd4eab82f77934e4b628b2875d3a3de7689217290fb13bd346c96c2. 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/CA5KR2069872.
Barulho De Chuva Para Dormir Super Rápido, Pt. 5
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f5f0c9deb9d8f449adbebf6d10ddc1d2879ceac2dfffed626451c807a91059. 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/CA5KR2069873.
Barulho De Chuva Para Dormir Super Rápido, Pt. 6
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c609cf532ca47f5027fc8ad04d518bf9f82fccc6b898765f2eb3ab32896441a. 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/CA5KR2069874.
Barulho De Chuva Para Dormir Super Rápido, Pt. 8
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603bad851015d00599d3d7d4325b44ec799d9843990d4d6b09e06a208842190c. 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/CA5KR2069876.
Barulho De Chuva Para Dormir Super Rápido, Pt. 9
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c94b75dc4032abb0df343cbbbd7078cbbe1c40e25e11d6d115f8f0860dd192b. 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/CA5KR2069877.
Barulho De Chuva Para Dormir Super Rápido, Pt. 11
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea863a685f37da1687a9ff1d05f7b7aa1ad36a2618e4160d84332c5954f6ef2. 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/CA5KR2069879.
Barulho De Chuva Para Dormir Super Rápido, Pt. 13
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf620ea378800a1fae521df8cf3ea8570f566ba0919a847cb2f6f04a6b6d52ce. 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/CA5KR2069881.
Barulho De Chuva Para Dormir Super Rápido, Pt. 14
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb29551e6aa7d9d80415c4d4c8bab41e536992eb10760c6f704d93edf5c67ccc. 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/CA5KR2069882.
Barulho De Chuva Para Dormir Super Rápido, Pt. 19
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57657b12986f47f0a5f412ea6b83432a50671ce8aef09e4bff279c832b7f3c0. 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/CA5KR2069887.
Barulho De Chuva Para Dormir Super Rápido, Pt. 20
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x481288f2693e67ca6369ef38bb9c0a8560d037c0dfd66c1911333cc631e81d48. 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/CA5KR2069888.
Barulho De Chuva Para Dormir Super Rápido, Pt. 21
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc39a07e586fcd5c2caaefbcb9e66916093455ba978890567016ff18f37abe87b. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2069889.
Barulho De Chuva Para Dormir Super Rápido, Pt. 23
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec21bb7ee7180822a41556d544b088a3ec2c85b9b825f93c9b5a754cfcce129d. 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/CA5KR2069891.
Barulho De Chuva Para Dormir Super Rápido, Pt. 25
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e625d8cce8466eb0967af8b389ba52c0cd0740c9aa0aebaaeda130b1977d9c6. 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/CA5KR2069893.
Barulho De Chuva Para Dormir Super Rápido, Pt. 28
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9024b50582139624d867b6eb542d7d3c74d0dfd7ff94bd11329760d6f6f5616f. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2069896.
Barulho De Chuva Para Dormir Super Rápido, Pt. 29
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787daa0886b7d90536016674e370ad68447ecf85954b3a14d90c65727ad6eb01. 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/CA5KR2069897.
Barulho De Chuva Para Dormir Super Rápido, Pt. 30
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09f02c156890daf26bcc3c5a813f78eca087c8a4c174227fb4b0d5f2f1958de. 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/CA5KR2069898.
Barulho De Chuva Para Dormir Super Rápido, Pt. 31
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0325f2b0fef2885e6f41172a7c69367c3f055e5e2456d90c869a95f4716f470e. 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/CA5KR2069899.
Barulho De Chuva Para Dormir Super Rápido, Pt. 33
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32f39a6f0fccf0b21d8010d28bb2914754dc21797aed25e89d0b7145f7b6480d. 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/CA5KR2069901.
Barulho De Chuva Para Dormir Super Rápido, Pt. 34
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c4a250f8478c4cd235ce46707540194914863f6ebc062bf2eae3b2a0095dcf0. 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/CA5KR2069902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f38bec4bf218f6115aefb64bf6d3470d00477f4671a8ac14562504001ed974f. 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/CA5KR2060693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ed85b4347973fbdf9929e9ed1087728e70bd82d444840460ad423d428404dd. 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/CA5KR2060694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c66f5f1b4b7003c04b22d1514cbc757d6241a40845cc0e16e837a5420b73acf. 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/CA5KR2060695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12bfb5ec6f74bc6f4d3f4aa3fa9ac396cd0a3e86390c2e6b1f4dfdf93e65db01. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/CA5KR2060705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd029c08230ef33d6d3c485fbaaa5f2da959d131c4246fde9a9d55389deaecd4e. 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/CA5KR2060737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1676fd74b497745ffdcfba5ae2f8c1cc142ed31363777313eee5fd74e80a9d04. 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/CA5KR2060739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d725ef09de6bb666872de3f9fed17f4d72728f2cb7db662296e3f29d9a5c1a. 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/CA5KR2060740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaec287aa92001ec878492abf6229454cc1c51c21c4415df364af78fbe78a196. 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/CA5KR2060741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7cbdc40b9d054025f85199d801bc0a0f866634880d39c1b2710f239857477c5. 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/CA5KR2060744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c8600ebb91f6f45e50b268c2db5a798e656f147d6f22c34e76eaa87cca1708. 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/CA5KR2060745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d7a41be7f5964f56b7060936245230e83a5acc3f31e9cd4bbf1eac252f5c5e. 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/CA5KR2060746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea4baec0ad6ff7a06d28d68b769c0266274d694f9e15d9d8dafff5904a28d379. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/CA5KR2060754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c2f40130dc9349452873c99a939610ee381e5ae2870d7f2cf924407e676cd5. 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/CA5KR2060755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22d8a4511fb5ddd71c3aaeef8acff0d2b7bb103e146a2c9423f05e7d8ec24c9e. 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/CA5KR2060757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ae3a0323fb1bb5263a831420d0d13353d958c69caab1f4b683d48bd21895cd. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2060759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d14bc125d81d4ffd27f8cdd11bd0991ef2803d01f6b828758f68dba23f1d42. 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/CA5KR2060761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc89dbd812df3178114e232a37f2e5de56db5430275f75a8af51ff4f8380daba. 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/CA5KR2060762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf135b5b2f48a16c41e611c88254df98f38f635e8d7cce640f11950856da56bc. 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/CA5KR2003204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbac4b938b84f0240416ee965e57bb75b44e307f0ea4481042b71153a99254a5. 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/CA5KR2003205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bbbb55e98bda25117263985cc02fd2ff748b970fc0615265bc840f649f105c8. 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/CA5KR2003206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7384edaaf15fd2e037b980c66318c1e4256ee936ca16bcd6f5227cc988e7a63. 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/CA5KR2003207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba754b8e9cde54d114187b4d0d59c7734c73e2fca587aa2f1b827821fc99bffe. 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/CA5KR2003208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec25ac4e41dba11771c9f6bff3aa6898b96dd1ab8b3872546856a7bf5e7dde5. 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/CA5KR2003209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7fb03d31b82e844b027da7db89707b7b7ad40f2c17e8ed93b2cc75e990ae34. 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/CA5KR2003210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a5c1aa819225eb0d209ec3379e3d8b5c0203a74ccdbcb20f18861249429f27. 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/CA5KR2003211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0036d463e62a3f96578df531bafbaffd71ccdcfa683e6af7ca6128c447a2c133. 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/CA5KR2003212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de067b833445040e8d999c287fc412bc94af5f75716c225ce54857e61b6ee17. 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/CA5KR2003213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4814a95a1074366db1d53609636e4c246ac5102d78cb32608abc68db8a797e83. 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/CA5KR2003214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65db98a128d83c671dade1b2204d7cf2ce47f229b50cd8a7224f928dd26908d. 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/CA5KR2003215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x723fa842e86a9db661e37a5c561fe27d89301ed4761f648f9614ff32ea24f1fa. 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/CA5KR2003216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3af677869cb34e343c99fb2c79e3ff553bf89277849779d49903a2c55cb8e3. 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/CA5KR2003217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49bdc8c9eb9789b363271dca85fd7025b04b3c9080223bf9b788a1eb766071f2. 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/CA5KR2003218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b9dbf3d36c57e677c315f64ca7620ef7c05b2c7fd707c7d1b926ff3f9e60009. 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/CA5KR2003219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc8956983bc74406212c5f99fbc7d287d65cc86af074a88a0502a117db463ed7. 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/CA5KR2003220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1428d30078f6778110d61460e7b7c6380a6486c8a6d6dae67b36ccad4b7ebe5. 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/CA5KR2003221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf60cba53287762ab879172f5da774d51816093cf1298304582cbeb1f007f89fc. 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/CA5KR2003222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d335baa4f2da674b86247a50b9501d10a4cd62934e07e86beeb7a17cd60236a. 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/CA5KR2003223.