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 0x732c1ac4e3b541532cc7c0f9c5a20cff3d0027d4a0cd68a9b78e457128a5d870. 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/e6e1a7a0-9eb8-43f0-b4c6-ca4a6bd93c58.json and https://artists.proofprofile.net/proofs/artist/e6e1a7a0-9eb8-43f0-b4c6-ca4a6bd93c58.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 0x31091f913e23adc594bf3b5c436d7320fe44af190417a91b6679a5619df91465. 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/DERK41900140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e01f6ed445b64d12b8144c3f3d110552504d1701b689e94a3633a8265971bd3. 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/DEUM71501288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x640d4572ba0b4399cd7ca56baf50031dbb85c840be7916523b0c340ee13623f6. 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/DEUM71501284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0861e163e8cc580c90a65a802edbd15414ce8d7c32547d01dc894d21e0c882fe. 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/DEUM71501272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1143739281c2933e59ead572697c1e55c1479ef81b422a5ee0e3422701750a46. 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/DEUM71501274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b7fb573bbc8c24c4fcfee9c690184e9038ac4d9a22f4aedb15155104b078b4f. 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/DEUM71501278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3f8740266c0a9e5f7d3d5cefd0846fe7b1293e5c91a1b2474fc9af82c69772. 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/DEUM71501292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0dcb9775b74dfb29fba4728d2a41e1a4fd833b87ebfdc348a294255e78b6c4a. 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/DEUM71501273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02bd5f11bd9445a4af0dfe51593b3c792ca8ca368c9f1e327646756f2a3fd6fe. 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/DEUM71501271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c971609f1fe123fb88dda8ca0eea3e68b2cafa88c2385b23d3e55558c6997d. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ82009764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523ca7401c90152ded89f928880bd1f879650da978f91a319e55d5a26ddaa7fb. 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/DELJ82009774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f01dc4ca8d1fc828c85e1e3c28d7557cac63b22838793f2844abcc8ef797abc. 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/DELJ82009782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeefac4bb77e6a21e6a0aedbba00c6477e1ee6c1725f6b3ac6d111ba74d998ec. 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/DEE861807459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb090eb032bef74cfd388702ebaf3baa293a495c17920050cb552787cdbded36e. 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/DEE861807460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de621664525c6f91d9d24f0de9d2c7d85c9c701ec5582e9106bcf51638b4af4. 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/DEE861807461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa36f9a749fc182b1b4ffa9201ccb5e23aed4839a38339724982530d94b15cd14. 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/DEE861807462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262331f18b87b9d007e786708d6e49f72571a40e3c1a4480ee45fb8284c365d3. 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/DEE861807464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0227a3723e4e6fbf1078909dcfe37082c1b3b6234ae28e1c0f3c5ba188c463d. 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/DEE861807465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd3b08973af9e55b87894f9971565c76458103581b5088b8e9401c6f379d165. 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/DEE861807466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71bdb0845112a2e0f0bb294681e6cd4944133f7a865bfd7e9ec4feb8e548eac1. 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/DEE861807467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x015620500167c67d0a819bc01ddef98fec6a04b9572783f2c5e93584ac976058. 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/DEE861807468.
Nie wieder / Für immer (feat. Valentine)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f3dd6bba5388efd5f864bf746fbb2f3f6ee49c21130899774450913a0a0753. 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/DEE861807469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e766e5fbba2b14290c0676bbd5d4914bbc22ea7ec0739b16102da91dd1badf. 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/DEE861807470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf82c9173b57e4555ba698e3ddd6d42a4c81d0fdb4ff10624e6664b92568b7b4b. 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/DEE861807471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa87bfd0359a4b5c7bb50e68a2dbf8f7b507663da2d37d4a4f98dfb671af6a53f. 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/DEE861807472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13bded0816db0bfce449af693d063f1629de4c74b417cec30fd5650e0ffad08a. 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/DEE861807473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3713b501084c8333c80d9b7414b7d324d84fae8a4f44215815572b47c33b9c4e. 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/DEE861807474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1afa77f31030f8405c8bc1ed62507214ec6b9fbb7b0917b23359bfc12b6eb4. 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/DEE861500090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc0dc7358b8e418e8859003cd4867da7e17a2330e64629114a8b091af0bc5d0. 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/DEE861500092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b15be6606f9831c2726bd827d3266c79bea8f5aeadcefa8c9c077c84e068b8. 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/DEE861500095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf1abfc2467c58e88f37815c3f54c617d0149e3d5e7a6f86d81120400b7fa33. 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/DEE861500096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb84da93cb411287230608e00b989757c2f6bb5338f2183c7dc4d4edc67c74c9. 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/DEE861500097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ff41b7ee15433cdd51ede1c02c14c3095435dce064c94d403bf7fb82b41235. 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/DEE861500098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd24ccceab58994f4024aa957e19087f035858b7e911211f46cd5263eb55e2634. 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/DEDN51000522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb17080e1e12033aa493472a186a10729140abf401a7afcc20c7f16f9417d3d. 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/DEDN51000523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6015fc4e750391136b03845d9bec98123423c2e387e2744119ea76d3b328dad0. 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/DEDN51000524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd312090e6a175ed4d522fc22fae1d4c397a507b71188065c3ff7d730cffc778d. 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/DEDN51000525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d287620e467f19e807438955115001a1601070406d95e05960c4a56bc914bdb. 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/DEDN51000526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e82afcb082e94fd209f415f450331fa23c2be108064f94907203ced5ff7e49. 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/DEDN51000527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155d850a58532f807ddb48408d41cfa08db28c058ac3f7bc6614272a68afbc9c. 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/DEDN51000528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc1d88421be94c654e1b3fc92d5e7a76572fd279e43da19d5214141aa5efd34a. 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/DEDN51000529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bedab3e65c82ecee3f97df716cdd1c6b92fd113a86f7415ac010f32afc1f042. 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/DEDN51000530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cda63b6f23eb06ba85596af692bcda4757c20e7a2750f333898be941ce5d018. 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/DEDN51000531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1305f9c7a4b0a2fa71d4c245aebe57df351a020ee9b42a24fe193f2feab52da8. 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/DEDN51000532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f60087fd210156fe10312a8f3e65edb26470c24a59a1bde972a88f09b9c4509. 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/DEDN51000534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed45785c5aed9010ddafeb6788b07eaa77eb2469860e32ec855e23a739d12027. 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/DEDN51000533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8220369d9dca447a3851e4053da4fb3cb1d8e9d5ad6426fa1e9aacb5f93d270f. 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/DEDN51000535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa34842a0ea38dcbca5a5e4a8bdaf781260e96ec3f5f087f3d2766e3c824934c7. 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/DEDN51000536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1465c5660b347a44f833752b96c44a62315035be8cdf2af70768fc969dfcfbfa. 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/DEDN51000652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f8376750028de650062cc281223bf2ac39ae8083eff588f4b5887b8306af947. 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/DEDN51000653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7fc38cfb8a53b84ae4ec9e26e3914070e39d2a398e48b61a82510d29d5bd75f. 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/DEDN51000654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c045e2c395701b631f1649d409897e25c869d7cc27d216f2e2b09aefafd544. 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/DEDN51000655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb230e6558cd60251a0187191306777a2a2724f360a7e25613eb7505a0f77549a. 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/DEDN51000656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4a7bc6414196db2fd499ced2964fa9609ba56855d36087093a1da7d936dd49. 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/DEDN51000657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ab32f9bb1b03cad1dbb585e167223adbe3c48afca9271edbbbdb4db0894b02. 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/DEDN51000658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcabf9182074b013e18d809d5e38a75e056a82f8e8ee0603ae436eb9c58263843. 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/DEDN51000659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbadec4dcf04ee5c3b27e6dd00e4a75b11b6b98b733e2fa0e5d3917265603dd7. 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/DEDN51000660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d5396f609c2758e279b88449cc487c0808573025afaf8eb6a24aa8c0f249dc. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:47:13Z), 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/DEDN51000661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x483fc5bc7e1ec9a28d0585decce114fcbfb8adccc34afd6480ed41ecfcce624c. 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/DEDN51000662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e0d23092607bc7a70c97bb7ba19b1bfa48b2c882481630af2bf89e5764a309. 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/DEDN51000663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b79ac75730453cf92639de63cc481ce9d6b10d5af23d30e14a6415b61f2564d. 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/DEDN51000664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794ccb06c2e5da802abcba95b912970d3253c695c3061890b8ac475d32f6d141. 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/DEDN51000665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd5ddea1618bce82304262bb7cd2b97795225a40224e6c7af1905ee19d13934. 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/DEDN50800176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9afc59c259570c0fbb100d1b8ab21c567260fca465b0defc90ce0459323efb. 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/DEDN50800177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ab7fc13134838c75da2ef41f6e8296f2e4b90bf259fadadb82be7a2676d5d7. 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/DEDN50800178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a786f3998e34641ca7a5090ee9cd9d3321986bf85e172ebb1104ba533625a7c. 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/DEDN50800179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae766dfd1bc9f8f4fdc1cf16060ced8a6e668604e4b2fa298cfa92df2c2dc4a. 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/DEDN50800180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53387291b7a528f7afeab5ccafd6fdee2eff5148788922e559848eef61576eb. 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/DEDN50800183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6d63686fd9a9bcd9523319609c84db163752381cc97a1648267c259641d159. 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/DEDN50800191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0999c591d79a15e1279591dfcb5f1f85c6adebc7ed9f8e4230b9977b66686865. 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/DEDN50800192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a6c9bc92be5321af431e4405a34e7a2140ee23849c05e64fc0a0a750951492. 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/DEDN50800193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b36a6905e45ef13ce18ac487cba515f83e3e78090f065abae98e7716c299c94. 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/DEZC62468866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe56fc9556b23a29a0e9130ee50fe371e433fbcbdee571b1a0ddbd7911d071b8e. 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/DEZC62346165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x557078e1c25ca6d6c6d8db990b1f7b8f3ce0feb04fb169ae343ca1382042c1c4. 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/DEZC62210616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc707ad230cf09f9e4dc8ec52a13a364ea78bd9fe59016b31e3b76aa57333f600. 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/DEUM72206312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c44f924e7a3fe2458227d554f5fee2d8b2eb4d299c5bb1550b670703c845c85. 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/DEUM72203210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1eacdcecee427003664346c696ee8db77beac2853f8c89e00a3f90a12abfe6. 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/DEUM72200937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d99858af0ee68aa6904d63828388beb9264bae1b9191c9512155d8c9112ce89. 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/DEUM72117260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4e3eb86d134f9b916f53f2f5cc123f7ccfb2bec7f5015b86776159a09c6110. 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/DEZC62259083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd924a5061534c7b3197d6c2e776ccb2a68fda2e12c5e91658ac87d30fc90e9. 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/DEZC62141210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e766e5fbba2b14290c0676bbd5d4914bbc22ea7ec0739b16102da91dd1badf. 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/DEE861807470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1484ffc861c4b3bfea766213eb18a25392b337f93fbd7f2530415078a57bb6. 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/DEE861500597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08915c67a6d3ba31b7dc28fae7872546c9aefdb9ebab39f8ea5aa0ba51fbe56d. 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/DEE861500598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f0bba779ccd13bbcbc85f2b3ecc38a6b33cfbfaf8e2f8b07a2287c82bb636f. 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/DEUM72303928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1eacdcecee427003664346c696ee8db77beac2853f8c89e00a3f90a12abfe6. 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/DEUM72200937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02704d62389f984d2093c20b74cf90d7f075aa9d482036dccc6ecf69635a41ed. 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/DEUM72310971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c44f924e7a3fe2458227d554f5fee2d8b2eb4d299c5bb1550b670703c845c85. 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/DEUM72203210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77860f2f79cdd223ea8a6db5004a68f4a79099c001e1d9b79fe246e40bb5ad1f. 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/DEUM72310969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ab9f6914a628bec14ce1f9ee910830d6c321d58ecbac621304c8ef794ba42d. 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/DEBL60806403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4133b6645065d4b35e28a5734c69111d6410ce15808c0948fa759b45a2927f. 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/DEUM72208051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa856f0d8d240dbab4bc1b15fa25047ad27f7acbb50017d5e5d94a06b3e2691ab. 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/DEZC62500863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdccd699727fd6c04ce76787673f000b9ae67948311ed2e0e8b81849a4c16d3d9. 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/DEZC62589798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb297d123a725f251d1961e66b9835bf21ec8c209102b2e087cf6819b5be0a4fe. 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/DEZC62581513.