1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ac71d97ac761d56ef8f3696a8035e4538a6f9ef07d6133a4414648d7ae1772. 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/970c7ed5-fc59-4027-a27c-5eca1c614490.json and https://artists.proofprofile.net/proofs/artist/970c7ed5-fc59-4027-a27c-5eca1c614490.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df27943ae2f4ad2079fa1e7bd7152f0da9b34daeea78e267fa3ca11814d18b4. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INM431900646.
Reela Wala Deck Remix By Lahoria Production
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4115af7c7d7d693df2142809c05ec4ad0ad9070bb513e0d24ab323554769d642. Chain 2 (Bitcoin): anchored in block 958647 (2026-07-19T02:36:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INM432000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a2282fd7e2b09b0cb1ac15b0bbbcd8b6a160accfc4cdbc855de514ad7067721. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/INM432000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2381869bec03c486281fded9184b72f457fe7f921f7e1084cd422f63d21f4e6c. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA052095687.
855 Remix By DJ Lakhan (Lahoria Production)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x709f9894373e29b219fe655dafac5401abaaf4c0eb86de38e51c86b7b841c748. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INM432100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32801d74c575d20387a09173992673a5db4f3d2c344cf822cb252fd071494b04. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/INM432100025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x060816879d18817eebb148c1e0159635a0a4def9561a2e7947a47c352bb26284. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T01:08:10Z), 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/INM432100080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a11e5b15309f6efac9c8f60153528bca0e142dd80e42ab4b3f84b1e4295b188. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2170945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8b524220a772c048e31c195466528ed065d25398e0242e197f95ccfad53e01. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2170562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8fc4fde8dd86d650fac0ee9fa03f71b0ce0612f94d328046e02afa5998438d2. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INM432200057.
Meri Maa - A Tribute To Legend Sidhu Moosewala
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b8d1583d876b08fe0c252f4d521917c6a15ca3b92da5d3d232233800e18376. 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/DGA062267689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364c3a7fb11ff625f6869815cfdd2d1b6ebf002cdfd4d89a2e20c4602631837f. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS922201102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x103de2142523639dbc7f17fd3f2192b8354a6d8c1acce873baf0d174a0a0c88b. 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/DGA082354695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5990a16ec21a26da8be5bd2b3e901791da7d787891da41ce99f39c0710c19215. 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/DGA092364225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11839d766465889ab3d5937b5eca634354836e1349c658486fb03c16f490557f. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2325380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b5373621df58cd1a30d5531a04ddbcce169bd539839ce2b43d28233d06997e. 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/DGA0H2352503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb816e97d611249fd153a6a140c17bc84058b50c64d905f6c0035603dafb203c6. 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/DGA0P2332207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdebde2ae0b93da4a688c5051ce726e528fbf868417c9c32b341090143e004a1. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T12:33:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INM432300177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdc788d418d60cbcea201cb95ab21bbb566e1d075a6cf6c16ae3bb74a065e642. 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/DGA082480097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf50da74b57217ce6ca5df424d25e6562c9fdc16afa72cb59af3cf5b764f3999. 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/DGA0M2423757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe48579e9eae8a6ed00ebac32ab70b2f26ee67b224e489bbd2318659eafa69bb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DGA0R2470991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787a7c6972f9a557d3a31c9017f258ed9d1704ab2745c66bda58472d1927fa28. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2520716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e410d22ec55c66b38006439cd9f13229d2725921b1d796f1fa7cb18834bfd8. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/FR10S2520719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a57b2dc686e5c210ff2a33a342aba532e8eae65f519568011ec1ef9cbd78a5. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/FR10S2532060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39d8c8b5c4541097d882546f91c8cc30e3de6b59ed88860a6bd4f04e4110cab. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42523220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2e8004deac9e5bd3205c9e1a4df9c14ad258d02190f0aee6ab928c1cab3c25. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/FR10S2532052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6702cbfa88748963fc50180e70b5e450f62d388a2292c43cc4074ceb28c0d40. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2554167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b771350f317b2be37000b8910e130505073669b38b7ca9cc7cfed28feee7846. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2567079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e1418a46384b274897c5185ae6d8f8c77fcf6ea46f53ec9e741297196dcadf. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2567875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8abf0e88cb70cec213ee79b47fc7f841f95c8adec901f995615ad297bb87bfad. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2584707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcffa0ce03f0eb8135c3b7ba9bb13bcd0ab7d40355d5b84c398ac0c70487a482a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2578854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e6c7575f4ae3085f2e428d11a1b70a4338300523e8289bcfcb518821783d9e. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2583931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9411b4fd1a6adf502853619dc4f89fa4a6b04a610c81ff4c7685b9eea0e093. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2598335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x298e7787ebc15ea182879824bbe58c5bc14166c42bf847a2c15e37bf8e782fbd. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42503118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0c5f847617bda7886eab830a79aadd38891ea86bc4e23a65c383cb0c061711. 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/FR2X42506870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee8ccee90e1ceefbdb3c26992e54fa4ec1400d7b6f4dc5b6698640fc05958f42. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42507071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x791129f44cadccbb82603f1f2077b235d8111c8b060f2c08cdad1eb1775fa91c. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42508808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x176bc9d38d0c6e1c33bc8471ec0a72e25ad25c418ad063f4be7140e84a484fe1. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/FR2X42518605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20c8ac8b430d38c288d07c9b37918d8dfbe65de3b3a9b413df9db5b5ca3b72de. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FR2X42512205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4484018de2db89cc70d8d3599479414cca6e0c34e09a7aa7106deb5586f3239c. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/FR2X42528789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72d05ff4f4efac2e2bfd30800e601afb21ca0a43378b4c605abb7f69eceb1c6. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42532782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7165b79a518f08e9ca08c8a52d5c719d328b250e0088818889408f24a69730e8. 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/FR2X42540537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348ff46dae675ac147e9a752cd6ad0334204c439aca54dc6c5b85ccda725c7fb. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42543601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x060feab6a0ab17d45794e6ef3923e4fa81e3ce4ef43089b656f4aecf144f4260. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/FR2X42571977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd8bd2a754fd59ee1bbf3ccc5636c821a8e8dbf6354ce358b32e8247017e15b. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/FR59R2594163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57804ef245d0f2b638115fb864a58dab5a5abb32ecb8bd4c27118fbcbebf802. 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/FR2X42351397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4ef1411fff059d6f07ada15c2bda1629e1a9bf354c45b2c3716d0d7a120621. 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/INM432400116.