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 0x39f35d4a78110b460fe88d5b34fab341aa6af7b40e1c7236242771fc3652bfe9. 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/2e9b77ea-0505-402e-b92b-1fb739f77d54.json and https://artists.proofprofile.net/proofs/artist/2e9b77ea-0505-402e-b92b-1fb739f77d54.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 0xe3e8e25dae7ef44d72d2c87dc86e53a02b558324bee999055dc86044399a50b0. 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/HKG732458770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67dd66813ff3b14b0f35a961cff87e93ec9a65823bdd9f181fd1f0baf389d5dc. 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/DGA062441235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc829900d6946b7d024391410e667287561076f66f796d5d686a1eb9fed89456b. 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/HKG732428159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd41f11d0595fd75d3b09e6c8bfd89a5be8b99173dec711c33f3635609ef34772. 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/HKG732428153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e53533949d2a1bd793c19747c5715e87df1e3c311da9ccb937e8c2f4ad99f12. 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/HKG732428154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cccef84d3eadd683e50c4ebb857f26f43e12e1c51cee0cf2bbf2fbd2ea57a41. 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/HKG732428164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83827c3fb048cba405fd1ae5946be0532b3980fc3ce0d5d94967751dc0a19e20. 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/HKE672400612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c1e2bc14511d2e60680e3d4ebe3f69fdcac4d59a6cb2a4b4bfd662d387a1b7. 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/HKE672400613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909d79b5f040eee480a3b5077edae326d6a6ed9809f5aa7eed08efc8534f4212. 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/HKG732410057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49642d41ab0fafa587dc2f7cfb84e9dcad365635184b419ec2b523c0d2460d20. 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/HKG732410058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89216d7f3341d776791c6192198ac130f73d70293db69ba53abf45182e2bcbd. 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/FRX282422310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf491a8cfef083690a8a6619bb7e33816213a83e65fc3befa02e096a086b6c55. 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/CNZ632400473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf724433e0632d10d6fcbae29935f87713db955527eb3156fe0a4dc958fbd7110. 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/CNZ632400468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d7b267ffe353b58b28c4206b432fe575dfb4cd1704f940f06247c4af1d10efd. 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/CNZ632400441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c6cf798128001f69db03b1ea8b4cdf2eb22d07dfddec066be90c3a7e864e8a. 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/FR96X2428284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c586845900cda0dadb05ddd996451166829cc4eb607ec9457ee19039ccabd4. 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/HKG731675263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66658a69bf2be17a635b46afa9960fec65376714d17eb01a841e2be47dca5632. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/HKG731675264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb161da4406152b4e723a160c3d66b229e86903f9ac746cc4b4281cc155cd7b2f. 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/HKG731674188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be2829c115856d84e4bd7fb933e4a6c9befd71c5efbc7f8c63fc712d308a075. 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/CNZ632301013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c721c2dd820604c634161834af53d94cef73cfaf60189e0d12478257ce491be. 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/CNZ632301012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf12bb7ce4fd58578e8bbc66b945b8a9199f7b0af988a2fb8aa839fe6a1557cb. 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/HKG731670839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7b83efa65c763206693f555df3ed0d8bc2687ca31068836a36d5a3f7e15d0f. 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/HKG731670840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3192eacd39bb9360793b414d04cb4a5bf653d1a643afcf34fb759e0247d7c21e. 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/DGA0M2317534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6053b68e40be62a4f1c54e3942df7f67f53f803394cadbb9eb67e07519aad0c3. 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/DGA0M2317535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea4365fa1788fdd3c463bc2f40a1b4d437fdb020eae782594fd462a3cf82ce0b. 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/HKA412300294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x559b2c3f63bb65618ec6a48a96d983b3d74acee72370e9a20a3b6af8316ca7f9. 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/HKA412300295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe33e22755483e02a4fb991862e7a0054fede8cdc1222667fea2144bdfe53a669. 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/DGA082335038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7965ad52ab8d23ebc4a6d69466f25993ecbdeb6a21e4d3462b9df68c1f9b9435. 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/DGA082335039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1767cf4aa158073792c4164cc720f882db8fa4e7d6057df4e6e5e9ba9e1a4dfd. 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/DGA0Q2368284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f1be7a9636c12e3e4aeeb31292bf33250c71b378eea115e97bd157f9ccaa07. 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/HKG732358803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcefcf4184cf60459cda9d0c3f8d02289047cf4becd559cc4fd8bbe339443c686. 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/HKG732358804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a61ee28cc43693c0a17107ad85b35e8f69bf64313b70958f9e135deaa5458a. 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/DGA052317291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a37836732f925e3d9914158f4cfa7dec9a1c6da06e346d1e0e53b21e7028b69. 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/CNUM72300144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5bd03e09de3ebb0ec854d819b51c4133f1590c3f6faa7453473df6a1f72dc3. 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/HKD012281946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3e519bc902d16427bc1bf670b73d7b014e9dab3570d9d912b1e76d46ea9a7f. 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/HKE672300566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be097b82ee1df30edb15b91835536b28ed293c5764b931eaa033f42f0ebc6ba. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/HKE672300567.
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 0xc24b81bf5c34d46a7de1f57c6df2727fc0099f0a45b525dd22724518a9ab04c8. 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/HKG731604586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5315b2ba89bfef3b4c5b6c5f6dda9043be1ae5dbfb97356f4905099d6e754346. 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/HKG731604587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c765433892879a0760cc5a3bc4872d23ef88ef241d1b2bbe6f5ed71929a9a3. 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/HKG731591800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87341462d6fdb08f8769356e8de32d6a2b3c07a129326075cca34e1eb3bd4c99. 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/HKG731592565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f575b443f01edbabcece32c20504d2ce5623ce909ad657bfd213871770be494. 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/CNZ782300490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0bdaa93c233343ece103721036a84c0460f7604dfb313d0b74d3b3c269c9c60. 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/QZNW72395324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d87bc1db88212a7fbb18dc9500e61673a8751486e23c31f0d55563fe99b024. 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/QZNW72395325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b688c3b5dfc065038842e19240b06d62d380098edae95c2cc7e241b29e35e95. 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/QZNW72395326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5875b172c65308b84711a08953330db496c04ccad4d3897531ef2daec6ad56c4. 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/QZNW72397126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc29e620da65831c573fcf1cb1503dc42351b073e5d0eb7cfd51ade0d1a90bbd5. 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/QZNW72395340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd5cb88235dee12e6450a4cf2c56dc6ea241396c4c87e129ac21e5432711031. 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/QZNW72395341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a9d43e34bc653b0bf91eb0b8709542a97a4904245a16e1ce02db9bf6142b8df. 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/HKG732313095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c6710f2fc05ea483ed890963a770051694a9c418871f2639274690242d8f50a. 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/CNZ512300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad83614b8d1f80ff957a21ff5a9facf3966ee759af8faf1cad43b7294e876fbd. 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/FR2X42392902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2633dd21b305f2e661e8ef3a8ab38a858f9d8d2b975169edbc0383dd57a26ca. 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/HKG731600112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c653c78931e25acb4a80be096302648ba02f7e1d67c02c629ab06d3b438b05. 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/QZNW72395347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15df20b64ed3130261eb5af38a5d26b25247efa4f9e471b85ac4eac5f8bc5185. 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/QZNW72395348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc559983e8af8e67f65ae2656597a4455936b5bded38565e19489d197a41b7ce. 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/QZNW72395351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b70412035aa1473e9c87b2aceae67aa592b09d9ed21a92798f074d8fd39ed9. 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/QZNW72395352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a5dbf0fadb4bb237889072297c436b1603a451eac962e1ed03e6e120679f15f. 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/HKG731600139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c93e7bf8c02790c8dd72e92e83692f1386e1d4a5eb785faaad76b77a1a871a. 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/HKG732288460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1433081cae8215be9c247ec3814cc66b414141f3dbac0f77631ad722890088aa. 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/HKG732312953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad19160ffd5bfa40dd5cd6eaf0112899fe89fdaacca7da241018c54ba23d83ad. 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/QZNW72395357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1d285b603f2a15a376c5556e99831378a910f0efa9d3232b3fca63cb189ed4. 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/QZNW72395358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3951111980fdfad1b3093171deba68c46b2f7b2690adcad23749f76a5d05271b. 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/HKG732508066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322482f23401df90f15dc7330b84a4fbc5e577f9e576c14fad0a343a430efbc6. 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/HKG732505065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51285e960052459b080be3462895ecf5e7c3cd9be8a04d7595c349cfe0965ac9. 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/HKG731406628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c902fd092914ce5dcee870b7fd63c7632becbc5b9782a3d1aedc69c720c466. 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/QNSM12402701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc52d58d380e4d029788cb7e27f840562d5c455b88cb53d36f289c137bdc6ed. 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/QNSM12402702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ff69034b07473f6b1596be399a175efbaee78763d3952f365ae1933b7d094e. 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/QNSM12402703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dbef9e150f2b272da9747de4e209ecda342598eee83fecff14a0144a406eda7. 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/QNSM12402704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb712c868db3b37b030e988c2cc130639d3aa4fae425854f83b4f9ae8e3ab2862. 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/QNSM12402705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3011957bc34e8545e16f9c77c7d764d507ed33ecda455bc8260b86e95de7c019. 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/HKG731401924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee2c9b2e46856b80067e17a7eb2d36d2741e5ef28581bec54de453c290cccde5. 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/HKG731401925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8241687966ef8007bdf353d028d5b3fc9c7331767351a2f88b53b46b613d1ff8. 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/HKG732499029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667f2f91d2708e6ab6c8e0b3fdc3f37ae08c091502b543bf113eb02493a55c15. 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/TWU712410611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a25d300493c5357576bbd5ac1cc89b73acb2c8dc9b6b6fc55386d10245255d. 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/HKG731403710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x363c7b248c4bfc045782f9f06ce17be674a62eab94dc72c90f61e9be502a9f1a. 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/HKG731403711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x196351a8c9fb618f2e2b1f2e4d8a7d1f82e6932611ae161e970858f8831fc704. 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/HKG732495102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91130b0bf7b312b8f5899c7c1fe573f32c621e93dc162bdf3cc682b4f1522b3e. 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/HKG732495037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d5041f9700d9ad9bc4b7811a073afd25d12e75c53ddba27d993bcacb754fb76. 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/HKG732493509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f191d08425ab28ddf7971df5c3ee7238f42e7897c92a05fbaec833712eb63c. 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/HKG732491763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788e04e03ebe034ce5501d6d7fd5b389971fb136a24f812a3c8759062a91c1a4. 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/HKG731403712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eaaf7f02ebff180564a607ab50aaa37c34bf71fa4877af7bce6c3085cb79d71. 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/HKG731403713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9148c776f29403b75441235c68f6e7b047b7f6a9b3ce3998ad80efd5a294e157. 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/HKG732492747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa831b75db9dfd71e01ba5e7c26bf9b4ebb09061f119317540271a3bc7c67a0d4. 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/HKG732483256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69460426d7305996ceebd77712c6e4e476b9337ff3d416147362a8e4db8a98bf. 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/HKG732482988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9caef7ddf5e3ceed3c4bbfe13fc1e9517e936697417aa2720579c34405c00106. 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/HKG732480412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a30b881d213f8be4b3e58604bb43ffc35d2fad95fb8f4c0ab7716b1ea5cae2. 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/HKD012357351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4170cee6d776ee67f77205c9fbb416eafcadb4a901fb939a20d4f75d1a4a12. 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/HKG732480447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a28a5902915dd887546871e9ce7a6fb1cd31d9e26e2d0e2005b1a4fb2ce922f. 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/HKG732491818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65df64e113a05e7dd4dfbafdeb15c4b616ca4b6e01d95b13b9635c776a876406. 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/FR10S2216051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade9bc38f7914ae3b6503fc5470acd15e3480af4e27d65aee0afdff539c9039c. 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/HKG732228536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4332902646472536b08d85ac6cee80e18a2927174493ef963d4b106c3f77a0d6. 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/HKG732228537.