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 0xcf4732e51ad4be752d5e73be60d355b81882b479703e3be39ec0667797ab2aab. 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/20e9e51d-f849-4a72-bc2b-eb05b1d00baf.json and https://artists.proofprofile.net/proofs/artist/20e9e51d-f849-4a72-bc2b-eb05b1d00baf.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 0xc71f97cedad0c76c08692e5669a34a7e6747091d5630cae308e402618b1f1739. 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/USUM71811605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d3395093371ad63f452ece6961245a3c80811ade35c0edbffb107e7a60c7d3. 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/USUM71811606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec5064e5ac7b49251d7e62c0567dac4b02eb346b100c274090acad962aa8b72. 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/USUM71811607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b5f34e09f110c830d7d12ecf8bafc1bb5570d7815508e7a9f842861606f499. 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/USUM71811608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f7addb284749a2790cbbc912079e81496958229697472f14a0838c631ef167. 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/USUM71811614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093d1d266e29e15833a0ef7083b5f2a7b904dde464ab6f28cf8831e23fe3c769. 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/USUM71811615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c7165556be995a457b40af76f52aa0cddfc37f8bf1e23695375860ffd6bec94. 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/USUM71811132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c434d6bec626110a83f3b438343f61e3560321a2394f974fb27f7cbc3b5494. 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/USUM71811136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x619009542ee73c6d48dbd089fb7a570eb1f16d498b645db61b26201f629baae0. 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/USUM71811137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a81acd8fa428c037a20b605494d4e59b70c15d1d5ec46ce9766c93438e4882. 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/USUM71811152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a1faff90d237bede46b7b5a0a216dd432d92adb91ce970d188ea863e68739e. 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/USUM71811163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7109dfe0b3f1f0ae19c2b872fc8946eb73f6b469b6e852477a5e2b5eaa3e8c. 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/USMO18682729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44403c75533c4709d68736518e5b64a0ce84dfff41613870b843eb76e989af50. 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/USMO18682733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x987831dc6f11cfeeded28ce0bfe397ab1d151e261e990eba3c1435d0cf5cc019. 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/USUG11004396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa563b6cc0d75ed347018510acff80041c7f9444518d2aecbe16e00460a39531. 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/USUG11004384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1950952e7fc425a4f2ea90798f39076db4889648712d153da59f7a1fbd73990d. 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/USMO18682728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa598a461602b3dcfaf97ecf452a171400bb72d4d449ff6c2215a112b9c20c9dd. 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/USUG11004385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d5b5e4b1493c836c858807d08b2fb8edaae8cb1e3cf1280dfaec49d58d9ac7e. 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/USUG11004386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225137f9fe34503d5d7e94ecef2a9c32962f051d060a3f75bdfae43acad120a9. 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/USUG11004387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ffd8dc975dd9b56838461fae7348ec4e45e6448ee88362547f8fba9ab55a91. 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/USUG11004408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a3ee113f5ecb382ceda76d2896b1775ede323b3a8060bb41736c063f4d40d7. 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/USUG11004401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe920bb34e6ce1e6adc3f0e5f628459b50f95c39686a7e293ded4213d64106ff. 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/USUG11004378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c11bae4774b419cdd78e99f58a0509bf654cbad91947e599bf71f38afe46687. 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/USUG11004379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af009530455c529708f623c9902631f78b6babbfe41deb0a4fdbb488a2d702b. 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/USUG11004380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd468e2bb45de3211f2ccc87370e73ea91032ef4430b08690841c34670ae41f. 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/USUG11004381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e4f2aad755df9538ce121e8656773b44cd61b3e449634f329c08b251a2cc50c. 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/USUG11004382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15732ab701e450b56355abf342bfbd6dae077fdd68865321935eff828f396f2a. 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/USMO18382731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a500689672c821929d5e4a70fdb2fcaa309e7dd2850ca9bdc6cab7dcea4f37. 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/USMO18382732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659d29dbf6f488214c83c3c79360ca35c5d3eb8228aab3046d3d3fe61702a43c. 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/USUG11004372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf64819a829c872fe63075468306602f019c7b5782533d747fe9ca05d5dadd600. 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/USUG11004373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47c24beda7a6aeb15333eb068a75c58c82e070fc6380e02fff9c916578ffa23. 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/USUG11004374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb18a0520d80cca17884d228defc82c054c830c5727bc4ab7c99e97b92198683. 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/USUG11004375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x257d5fe2f9fe6656c3ddbcb56a13d06dd58bf74f631bb523c6657b623b3d707c. 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/USTS90400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5219c54e2e14732ce8006ac1c643e5b66c69d443f7fcd530306f5bd459508273. 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/USTS90400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe857ac0ed2815eeef4264184b61822cac0fd7d73516d4e0a2ba19720f4e6eb56. 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/USTS90400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d6a38e30a9004a43720dc2c5248d130e87ff153d4ee16da05f6394f98cb6b9. 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/USTS90400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1bda7e02b488fad83375e43a9a2ba9a1d8b4d2d2b07c89f9d03d0f32431309b. 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/USTS90400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5eb07fc266d0b23ae48a7a3c8d2806585e9e8427ee8e67aa6871df03d256edf. 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/USTS90400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e172ceaff2d43d2a82ad78fb7fc88b91841e2fc4a1e084b0ec73e1b8229588. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:09:41Z), 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/USTS90400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1506ad946ce80b3b29df158c2c9e071c41208851136c0eb648b3ec91961451db. 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/USTS90400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657d421b19fd8a26d1af1344ddd08a501b22b3a4ead3d160df63d8dabbed728b. 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/USTS90200071.
S.O.S. (Dit Dit Dit Dat Dat Dat Dit Dit Dit)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe859bda1481447b485e8470e579091a1b98c9436e6578b1aba9c2cb06fde18. 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/USTS90200027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e74141dc5a3ca9b5c3b3821bad575632ae1c4ad83b1bc5df3b4280cb68f32af. 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/USTS90200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129b6d02a6155ec00c1e21547b4b28b23b328b58403b97bda51773bc8738700f. 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/USTS90200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb59a72e04f9ac7fec8b52a15ebfec81cc73ccbf8afe25bf3642fa7d1c8c18fcf. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTS90200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9f260369ca774d68de7fb5c3b8e1c63a298d1d918abd1b5a7be78d88a3d797. 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/USTS90200033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x151ef38ca067e3af91a6c4246a5fb21b347f668a4cbfa545985767c1a49b5a7d. 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/USTS90200034.
Just Get Ready (Ben Liebrand Classic Groove)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe807eec5e04fbd0fe25472431f72d4d43e10a07905af6cdcef06957491f5803a. 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/NLP432100099.
Just Get Ready - Michael Gray Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c08109ada03dd849e51495a2807bfe15a0987856e6ae6d43267ba0dc899fc75. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLP432100089.
Just Get Ready - Michael Gray Remix Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83b69200a85e697eb390da1005a0ec2038d07143e9e7850ba9b9776b4518d98. 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/NLP432100090.
Just Get Ready (The Ben Liebrand Funky Groove Mix)
Just Get Ready - The Ben Liebrand Funky Groove Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b95ecbca5a9786e7b7bb7938cc88f580cb5d3ef302cdb7f819cda59bdddb102. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLP432100081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x824ef3df79312c42aaef78fe0bcdf9c3748b0779d44f7d0922773f89ba6ff46f. 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/USMO18082727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b610fa8cd675d1889c379053344f3c2b419fee74fb79b2c82293df960e86723. 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/USUG11004398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15732ab701e450b56355abf342bfbd6dae077fdd68865321935eff828f396f2a. 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/USMO18382731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb5a0978418845b21c9eae361457975a7959891460683490575e57097e3c491. 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/USMO18482734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x849dca5cc4fd35ddd8df7d6b6d506e85a95d1f923472f5fabb8929a8e3e1eb55. 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/USUG11004400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5219c54e2e14732ce8006ac1c643e5b66c69d443f7fcd530306f5bd459508273. 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/USTS90400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f5bf4690d2668d0bb8ed9ea4c9aca68f18449dd829553557e62e1053c29f46. 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/USUG11004399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a3ee113f5ecb382ceda76d2896b1775ede323b3a8060bb41736c063f4d40d7. 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/USUG11004401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7acf8638e4b13099e4e9ce72984844daf1b1ce7808a01097ccbdf02c3920cb01. 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/USUG11004397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7109dfe0b3f1f0ae19c2b872fc8946eb73f6b469b6e852477a5e2b5eaa3e8c. 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/USMO18682729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x987831dc6f11cfeeded28ce0bfe397ab1d151e261e990eba3c1435d0cf5cc019. 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/USUG11004396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44403c75533c4709d68736518e5b64a0ce84dfff41613870b843eb76e989af50. 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/USMO18682733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4c8281b54ecb637e75dcf482fa9c457ba47b92d267ce110f0279c2de90dfbc. 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/USCGH0503673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d52dfc82ad7d30512b86471b1d08fb87a88e0426d42fcaf7cbbc3f5cca37c7. 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/USCGH0503676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81408a3c519ff6ff01c2db17af22771328a7fed59522a510b2770bc06a9478d2. 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/USCGH0503678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b6dd32adf2832d41e12c03a056bd89cb8f6a46831dee23f13464bbf02aaffe. 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/USCGH0503686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed01d8ad7c08f4c6d1e0df4fc95b847af821d43035f38862997317de0b23b375. 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/USCGH0503687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x301b5677d4e5b9c4c53d0b566f31ad3e40f7a0385645a0dc665aea06fb0a256a. 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/FR8GV2291900.
Soufside So Real (Def Souf Records Presents)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0dc335b0a74a47e9e34abbc1d191a11b81a3b9eff796925ff7f1c4622b6a918. 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/USCGJ0608635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e3a64abef4eeafdd41f1c122c37a1a14e312fbdbb7508c3fe569554c037b56. 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/USDJ20400135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dca2bddb6af00983011cb0f40c8c4686cfb19086ea4bfa3d11c12b7ec290a2f. 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/USDJ20400070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf014d3edb16afe70171ae1203e17bed553eea5801ddfe2ee90876daf26e9b6e1. 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/USDJ20400205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88be531b4946729305378289b20078ebc19eb1d118c0631f6048539ecb56a73a. 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/USSM10305966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x073d7e3117f599f41e982553c471809c793223c1929b4ed4741fb1646feda4de. 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/USDJ20400221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ac2cf01b8a6d57b327b62109f680281ed74048827f6397556d61a52dd20191. 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/USDJ20400223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327ab821ad3184db3d76ca26970bfbb8ae705f707fad8e14b2aa879c6082e395. 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/USQY51789029.
(Every Time I Turn Around) Back In Love Again
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f529501166e3a55c0bf20551a998e1b92f0c097ff3e56849bbb5455691f4db. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T16:26:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAM17702137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5345d34fa9905077431eb6095c2dcde98010a63caacbc9362dce5a2a294d29b9. 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/USJKM1224505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd665c397f9372406b00f3b599c1e2ce7024be3dea44135273ccdc9e319b1e66a. 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/USJKM1224510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41be8f50eb9c14b28d717f33770b91e3e9c219f76a59aef7705ddde8ee04149b. 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/USJKM1224512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5147101f45e5fa2484221ae25426a9e7067dbee7914e38e2ff89d3c4228679f5. 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/USJKM1224520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c7b1f443c5c8dcb5195c34e3a1fa08b37f64b7c8370e6cd999ba923f1d4bd5. 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/USHM80535308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd58d3998d3026e22847a26a60b6588892d1a7d0625bc35fec366e209640338c8. 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/USHM80535311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166a02fa7c67c1c8161c3582bb84d574f9847cb304f8540f98139807d205a91f. 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/USHM80535318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5936cfab6c78117a6bc99f89b642fe9d3f9101d98e18265848d163ee0e2ad71a. 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/USTS90200031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc420e60b3eb1c3e9953e41008ae669e1feec90d54fdc65632683bc284ba8258e. 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/NL8RL2507453.