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 0xad67c4afd363292124e0bccd384c8fdc4956b964a85b01509cf14b6f89e92cd8. 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/c8e3d4ed-5747-43a3-8d52-5d255303bd19.json and https://artists.proofprofile.net/proofs/artist/c8e3d4ed-5747-43a3-8d52-5d255303bd19.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 0xe0cb79d2a70c9e03ffb9ccc31daf1c307a611d24ccdfc7f3a18bda64149e9083. 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/US7VG2363135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe23b7eff686eabc95a16e1451ec8c3c256a7176b7d3cde9068ef681f7fd268ab. 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/QZMZ92441776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9769f43ec82c6ed56eaabda214ae7234072fb7f7986a11fd3891e4b4d393ff1. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T17:27:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLEM42100842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a2744a58a4d1e15cfec354a1a0d5c7b445709b5aed7d2788cb84ac7b8c313a7. 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/USL4R2034968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd11745c89529135b4e2b264dcd5abf48e3103780a016fa7833d65dd8171cca. 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/USL4R2034969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1cefeb4c3e2c7bb5d676fed1fc28adf947d107dbf3baaa38b61300cb4593a48. 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/CH6541632256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e697dcece9c5aa58b3af3ac3be549e09cba2c6331b7dc34301d96421ac39496. 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/USL4R2034970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb070bdde063a3e5f724ea11122837559ef752626b63397d2ed31bf37fa930783. 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/USL4R2034971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c1bc2d14321c0065b5561676d11d37f405ea51c3d855298ad924503e2094f08. 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/USL4R2034972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae35e02ec006ced40ea1db25d2d6821844f065478356f028935f80afb9a362d7. 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/USL4R2034973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac06438bc6ef16195ea50e713b341e837001b9194ed8c049b744ae50e8b84fb. 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/USL4R2034975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1cefeb4c3e2c7bb5d676fed1fc28adf947d107dbf3baaa38b61300cb4593a48. 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/CH6541632256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30fff4f7de9a2069d03ab1e62f2e1abf48860a9f1779c2d035d0294d98de746. 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/QZGLS2466816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d52dcadedd44f58383457e17b380ee3d4037a27a46f11743f556a2bbd1e1d9b. 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/CA5KR2333952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063e3a6b677861442f75766a9c82cf0e6c3d65b9dfc751f6892ad398b2d82e6c. 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/QZNJY2446674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x836f479a418c9ec59332493458f4129d21cc946d080ab5a71273ac7b60c538c2. 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/QZW9K2405685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8096f2733779f3f30b6b4f39ff4fa5faa7aa218d60fe3bb7a21ab815571762. 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/QM4TW2558811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ffac4a53d096e287c2fe9cf439275568c66d935c40007867b83b7d4b9c9f429. 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/QZW9M2444498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cad28fc79a7d3a2099ded13cfb087e9135c1d7c12eaf894f595c9918f0d8341. 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/QZW9M2444499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500f2b2c9cd4cdb019db9f6a43e1f27bc5bd369e19e5741dd412c2215f865fbf. 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/QZW9M2444500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543384d2e31e32e07f1c449c82ed9dcd14bac00d11dcca8900bc564e6eeaadb9. 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/QZW9M2444501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a588a242cf00952ee28851c7ed42846a47b0aae199993f876366986c2fec6a. 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/QZW9M2444502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa6c235724dc6d12c1ddac0705cc4a2b4dcfcd1744869f96300c53a27ff36b4. 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/QZW9M2444503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcebdb17837bca34b25785e799ca888db75f6de9371a70148272737958943a5ec. 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/QZNJV2432865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff50bc7da34bd6d69888db90380bd3f6e2a39610427d4892fe7e390df879c89. 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/QZW9M2444504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ef7b6772992590fce25e05d50fe2ecf8680e77526c914479dc618f9014c614. 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/QZW9M2444505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x613eac3ed18b9123bf8d5c677617f43ce76d1bb4658cce80f5278bcd63b274bf. 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/QZMZ92303745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588852b2d38941ea1a5148ec394944a5738ce98ec835f3b8efb080c0aabdda3d. 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/QZMZ92303746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a76210f3ad6e7e3c4a83702f6c5020bab6ddd0ba9a5c3f0e8a369e18d7dbd46. 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/QZMZ92303747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe42c6a576541ba1296b8db0f26e9036f7319c85e15c0f5a63899192224035f72. 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/QZGLM2360783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x126b0642c01e8c22ab106bd49655fede091bf965584c6daacc927cdbaa3bd29c. 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/QZMZ92303748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0cb79d2a70c9e03ffb9ccc31daf1c307a611d24ccdfc7f3a18bda64149e9083. 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/US7VG2363135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcda9d443d5d5b5e2c04843d4d23a3419c053ce1be54b1e599f4379fb442f43b0. 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/QZMZ92303749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a283fb39c08527cf3d45ca0320b7d469d5ea55ae4a8aa9a541b04577ae1f84e. 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/QZMZ92303750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9f6f011705766bdcb318fe16a3a6ac44879b1747aeb431e9083cc94888f73f. 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/QZMZ92303751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2643ff58192b721a70302e4596e6103ef019ee264dbd80f1f79c13e0aa73ff57. 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/QZMZ92303752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee52a2d58742764cd3cee87c0d2fb7e6cd93a11e12442638ca5bfe48355bc986. 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/QZMZ92441810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707083bfc2106b20ffc0ebddeef76a6d06067a6acdeab14ffc283e49031ff95a. 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/QZMZ92441811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496f1310750557ee4518120945f74b817f45eae0cf3447fdf09e9b6b7a44a891. 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/QZMZ92441812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a92821ed84a06e356cc4bd5dfea6d1d96e3ee1f01f84c79b1adc21b4b2edb8. 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/QZMZ92441813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0717ce295c3b91620c520ed813de95700a709cb26983882de9496d56ba8b1564. 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/QZMZ92441814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5def633911ff10580495c8eea6ee56f3f669e9ca5c9fdc51c3e8bd0a655fd17d. 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/QZMZ92441815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66ffcd5e12148c0b076c719ec72d8ea90701c6e2c569b06f3666e7ae9bc6605. 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/QZNJY2182402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ace8fbfa3709bcc30c35da611096f3eceb1d6aa0f52fe86c5c591d017b9d15. 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/QZNJY2182403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa82ce4c1ca507ec55f472762f583fa957db70bcf31feb554439f1eb3f9393fe. 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/QZNJY2182404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf634886f9b3df1c753c39f41d27efc7dbc7fda13c18f118408fa19b31573413. 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/QZNJY2182405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x688ceb88f69bb0f39529b108f8998ea3ca494f71f5c62b548aad0f768846ef89. 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/QZNJY2182406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda1a282664e5fa31a891addcc53cf326b6f72011c82024e4d2ef721daae9aa86. 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/QZNJY2182407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x055b210888628078e932309e9634ec74ea5efcbe428f6a240bb6acfb9910833d. 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/QZNJY2182408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2060ba5bbe55d1416d81b6f54dfd5721b89bb0f4a969eca56c029253981b565a. 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/QZNJY2182409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c6c8ccb07a61af681a1f05b316843550093861728a90e71f95d12d8c267b9c. 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/QZNJY2182410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba2fc3e989c3d1279575d17621d08d4d47a834f2113fb27105f449754ed00d6. 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/QZNJY2182411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2c10a39d0265af9aad904a41b7ff6d9e46a79ef2bfea0339f719fc5dbcf76a. 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/USCGH2159502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511a0ed017235fe8e100a02c2600200bdf38931add99fca5c49687128d63aaa5. 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/USCGH2159503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92fb7d83ff847911df54c15e82a4b5af0fab7f5d9c5d94ffde48948a4e5e41cf. 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/USCGH2159504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537e4400ced1bff0982cc3ec2c5591e7c8fd2c1f3feed1a6d300a63bded962f2. 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/USCGH2159505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x398b586cfc566cb731ce88287e8d2aecdc7d4342d5f29ce81d0c61604358d713. 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/QM4TX2415176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920b8b4c59b7a9eadd537466c61785cf76624ed88ba0f89eabf52dd411b5dc30. 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/QM6MZ2513926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd445f3fc83b331ff38f0cbcb1258a2478684b781f742c64891a84c4d6df10bde. 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/UYB282492859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4662e1886a9038b9de4e0654694a2808767842cdb3377895c742256db0f0dad. 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/QMDA62407773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704cd2bd8ff93da37bbd1bd162973802723360b2dbb453930f6d94bdb32c2cb7. 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/QZTVM2476829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf2f26bd6a46be45cda27eae21de4b4ebc816741a810e120b4d84a17f36d58e. 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/QMDA62417795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82649ff0e5e79ac8a0f048b2001eb2159e87278add09d602def067d1b1ce3071. 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/BK4DA2413933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1d4ba15944639d2e8501be0bcb89548cb4409c7beed68c1b494c0171b2e718. 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/QZW9L2392341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a615f0dd8bd8489537f3d3c05868ed8df355851b360120dd8a069af54508692. 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/QZW9L2392342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d5f6092af6766bf332bef439ac6c93065aa0aa290b294430908a980fc2827f7. 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/QZW9L2392343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca07c8e3964fbe3d76b284862f44f4340809ffbda899c3d087cb2bdeb7962e2f. 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/QMFMG2345421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb947499fbf42e4d3e3bf70e5288da7ddf51f671fad0929c981e4f626030450. 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/QZTPX2344569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fbf5ebc07fbbd92c09795b49cf6cbad88fb45de12a131a228af97ed7a8580ff. 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/CLA3A2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3525653dd2b5f9faeaae62cc708798885345217536bba86c230bcff5fad45b89. 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/QZW9M2255894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710878546bbd398ff4dbbb61de78d08f5014fc3d10582ba5c3e8d600ee1ce9e5. 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/QZW9K2283048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccced956d980f3d94f9166b35e7ab32503e47c0b314ec001341f801d9d7a5451. 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/QZMZ92441765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b992e38f676a3d4a5166c0cb1fdbdeb9b2ed9d7833e782b625ca8773b8402f2. 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/QZMEN2184586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a115556a25734cf327bf5709b8ba946c8a8f246a72413e75893bcf6d8398230. 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/QZK6F2112592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f48ed9fcd16bac23d8aefcb378b5b45dc3acba8552817f670cf3485b951248. 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/USHM82115952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3776eda88417477ebdf67b28e4575ec9f7c9adfd7373b724fe656de3e7275446. 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/USHM82115953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebcd96634f408e27d165d736c4a68159980538eaad1c1a66d206a9ae6fa14501. 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/USHM82115954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4345100f420b2fc24db1ac544570baeed0d9247d3e3a115870ec7fa450099aaa. 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/QZMZ92440999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2015d522759b1d73647ee285194c37ac7e30f5067445f66862e21ecd5ba2a465. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:11:08Z), 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/QZNWT2021870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba6d34b8c9ae1c81e9a76395d76741ebe981eb3eee664c3271f0516ced017db. 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/USHM92048752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x221cd6a63e9b39919e074adb192cab6106a7e01cf33d39329bfa3ec17382e1fc. 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/USHM92048753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf042e7f8bb7184160a999c2321f6c2ab39978ec891ebc1b1b003f06ce06e14. 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/USHM92048754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cb5ee874ce9fd4357d2c8f16a5734e4927065f521d4ec71f895536501886764. 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/USHM92048756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a0f5d5ca5b5a5f89b7e1b58ad93284a9385884ab2a65159912934ae9d165bc. 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/BK4DA2520366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8419b05f44357feb5915cbc6606be6ef8d84dee4bce1593577ba67bf77e2aa5a. 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/USCGH2167627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5c2f4ba01e59d8fd95ea6897a7f2bea0938ae8e1e4b552738168ca37e061ffc. 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/USCGH2382245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc2f802fa4422620ae8a2472f27dc8d843d2b3637251fa11757b3a329e42c19. 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/USCGH2382246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x991a7b61f0a8fc0b5bef2ca8943c48730f48efa226834fce7eb0946b6a4603ef. 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/USCGH2382247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a147290cb79b240dcbec2dfb10bb6828575150c9b7a0f8144de6b779260508b. 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/USCGH2382248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7be1f281e5ee60833aa3e539a9a118dd7c57a5619914167003ccaf8fd25738. 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/USCGH2382249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd163b583db4a48d00ef3fcda19bb929758ac242168483d01283ca45bcf0d2cf. 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/USHM22114482.