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 0xda9b74f0aded1869e4d74204b7655eba24a91aaccd9e284589d0cd44c4b988f2. Chain 2 (Bitcoin): anchored in block 953762 (2026-06-15T08:21:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b9c2caad-373d-446e-8a04-0531da3ba60b.json and https://artists.proofprofile.net/proofs/artist/b9c2caad-373d-446e-8a04-0531da3ba60b.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 0x189a3b71c98f44256004342be735785c6e61252875261277cf4b84fdcf292da2. 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/ESA011801202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x194ce953290e91926e64ce9a5dda73aea7d93f14db7d36f648175a17a725cc74. 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/ESA011801203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e71d0b9b7cb5d6e481aa7afb2e796b2f38c4c3718161747866dde61b85586a. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/ESA011801204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4a83fd177f7cf6b4ff80c4d841b21bef53e7d9e1f306af272c200d55db3c5b. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011801205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6725e8685f095ddd18daa4628d97cbb59d074499429452c56ece2d26c679a7. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/ESA011801206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ef90b9206fd2c3c2fb5c3b68240d471365c59605299ed098ee2af6b0fbb89a. 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/ESA011801207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf85e034bb72253eb8b56bc7f00ce3145775e75996b0cab5ba0a2ffb5563a355. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011801208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832e9dc2925b809eb75a3ad627bf1db1cd4c6746d55f62ef78c0283dbcc05dd7. 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/ESA011801209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3665f46fb52ae5c2dc8682c2705baca5a5957c1aa904f5788ecce8ec2e551bf0. 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/ESA011801210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031b2a4abd1ba3f55d873608ac5f9301ef9056626d888bd9f21989c91e286164. 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/ESA011801211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4db91a06b00cea12d4b64d13b09802e62acdec138b90789d6f0fdb895acfaec. 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/ESA011801212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30414da2f56d81405a06c499f8ae62484fb8812f147f670561131be4057d8a6f. 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/ESA011801213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f084cad6790b07ec4c02bc7109acdf9621de8ca10b57312dd6e9c0946f254b7. 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/ESA011801214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa526db82ea9536456866ebb1ed172ed5fd076776ef854ff7af8a061995e59a39. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/ESA011801215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c77b99146c65b672077f7ef137bbfe06f12e73592fe9967d07383248fcdf799. 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/ESA011801216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf237fc45abaf0a8cb6d5f9fa014c69e7b939ad6c6535df7a9227ce449ca6bc7d. 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/ESA011801217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b4bd15ea6c7ca5ad599f8b934fa0f78f630ea5b45c8c23a47fa0343eaa66e6. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/ESA011801218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x308232006c4d08bf393aa3f20f9fb39a7936f90c7da76f1787f3915b2de7abe1. 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/ESA011801219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59b579a67d62d265b08853f5434f036f5f3dab9116fc08e30ab45199e16991a4. 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/QMFME2295608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d08730e3c42023a705e22f716e1f36ddddfece67f59fb00cdc434b825c8fbd1. 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/QMFME2295750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab660989b18a95b0ff95ae0ec40bad11a8da5ebdd177b1fe1ae79cf6b47e8410. 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/QMFME2295639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc905819f4b5822fe778a99a9d21955c988daf991b90e595dbd4d0c15ec88ee6b. 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/QMFME2295785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b9b9fb7c800a33f821baca82a89f21b7439b2304d382bc73af904eebb244c7. 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/QMFME2295648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7259794aee2ebf218684f0500077f409779c5a65545fcaa0f9dc0b73e8cb25. 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/QMFME2295814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac38b95171aa5dff94966236b1c02103ce304deae6833a574876e55f6a9743f. 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/QMFME2295678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1318a2ac6ba051a4475973818683d7bab0441022ff69ac05e27579ec41b9904b. 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/QMFME2295929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650c8df336fa5349a8c175445c940faf4d5e419a61df040ec3066592980514cf. 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/QMFME2295687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9654b2e45f4a812e3dbdeca40fa096a5acdb36a36d83869f818ef53ec4874269. 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/QMFME2295933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x998a96ca353e7f637d198e197ea780d6368c2bbf1c235ece4b7041e5372bccc7. 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/QMFME2295711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30af2330136356031fe2522fb9fee6a08ac64d7d31104626bce26851e5a7ef05. 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/QMFME2295940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f6f0d98264b96c20132fbe03a0e107d4f244f2592c4bfbed20d1456290a198. 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/QMFME2295713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x633b8cba35ca3050a3cde6101212209754d0b83ff670993a081944ec664e40b3. 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/QMFME2295955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5284baff3dfc90cc076c1c695c482221676cb99d97be17f55c22d1aa121ccd21. 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/QMFME2295735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753f538e989cb64b9ceae1ffdaa4d315c736e3fc29b4cdb16b546ba06b14aa6b. 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/QMFME2295962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531d09f6afb89fabef8a55d64567f08063236eaf247bb44a64ba13ca5e25c8fb. 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/QM6MZ2191109.
Double Trouble / Moviendo los Hilos - Bonus Track
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127d22b99d49f5773ace130b52ce6d355a685ec2c86bffd83b67737df0d6496b. 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/QMFME2146203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1fcb1de5946c60f77e8d72d616566c5a33f21af963c53e8f1feed06fa22c365. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/ES7181281164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444edd9aa821629c5d9f35b05160c4acf86e30bb4772c818c875ce4ae113aa7a. 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/ES7181281165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c6a2fd258b49bda132eab8466ee7b2e8349d8cd67faef33dc90f1d15416176. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7181281166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1824e28634ce0baa804859fa946589aeb2348eea874527b6f6df2cb1297d38de. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7181281167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7284ef425b3c887f23cdf062fd39c9778d1db40c44f290d0840ce9b83146b7e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7181281168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57390a7edc4263fd53a7035fc106fa5b2d8fc82074850b1837e858862828b0da. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/ES7181281169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d4459c16b6cdf2dd3d276ec2225c12df220fa1b44a518dbfd6900e03f3c5ec8. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7181281170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc86c8a5b7555f99d72b5503b9ad925b4107e108040d40a5f820b263db37d643. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/ES7181281171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa9c5990853e09efa2fb3b0208e5224d19faa0fbef38eed93d672d647109ce2. 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/ES7181281172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf90c6cf4974b74c901416a4ede4b86d0b24563aab0ab5f88e43aa7303440d3a2. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7181281173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65db3b9d07a3f6c654f092186cd2871a5cda7fa987de5629a7e4658ed4d786f8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7181281174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27652a153857825463339509385c1ae8bdeeb0bd5baa2700d267eeb0dbbfc257. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/ES7181281175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39fac3c5747dd570a0a51d9bbc41e2fe9ae2ca412b48a4f08dd11d6b5d0bd91d. Chain 2 (Bitcoin): anchored in block 960161 (2026-07-29T22:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7181281176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b9bcff76a1e022afc25495666fd8c90196f743930c30ae18063a68f680e537. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/ES7181281177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd20724dd5d5df6eb62c032bb0722fd1cc82f39cff70dcfa5f95a59c495ebc63. 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/ES7181281150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee04ddbaf02c30dbe60e8ce8472ef48b8cb877ec99c3aed64fd60a893ba1c4f8. 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/ES7181281151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d4ae5f8fadfcb1fdce3ab21145e4b3227b54049b9976682ce896e1efc347202. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7181281152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a5d7346815340e6eb746a3a52ce2d6d5a885126bbaa9c4439038b5357c7c004. 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/ES7181281153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31738922ffe882ba503c83dd438299886fe7473a25e13488e28c555ef4094c2c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7181281154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe387be20163df0ef81e6f81b657c6fce8ed764f8e19382e5e1ca9a54379c540d. 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/ES7181281155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa30d0c625deeddd0883bcd9f1fe8066fd0a5f52e6f0eb6b4c42299148b7fb762. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7181281156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44538fbd57311e99a2a2ee84c62e413e25abd56e79c175cb3da8dae3f06159e7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7181281157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab8ad36c04c9ab15fa965d1a1ed5a1293603e152cd74f6a1c62b9d130caaa48. 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/ES7181281158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d4acb4fd8dac0f98dcafc88f64c48aa87a8681540e5435083e66fd8a36ce58. 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/ES7181281159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f126d2fea124616a96d25123c542584357dc766ed6ac76c390ab8ac2987785. 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/ES7181281160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae763e11202441798706c81d7a44b23ab83153336c5bc1ebd70d5b59d60f395. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7181281161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456836e8e8a9d3e7288a134d6ee6d6a44f58553303c5fbfc77d128b6a0b9f5c2. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7181281162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc505ce739a086000c5ca46ea90122e16ea604c62976f1e72812acc29897c7e19. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7181281163.
Atlas Rider the Chronicles of the Nomad Mixtape
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8772c57b765b26c11f23d74ba3d19c75dc3de1fc60684fbb7c730e725dfa2a74. Chain 2 (Bitcoin): anchored in block 957057 (2026-07-07T15:21:38Z), 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/ESA012016904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a5dd1ba42bfbc1aff10bbf1a0ed5b493feb633092278776297d367c00175735. 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/ESA012016905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64e465e1a274cb4001f4081bd38920bcc3ba9fc21d07034cf43d344b8480005. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM2237663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb79bc01f4fe5fe0fde74f27b916fc4b667ed5577cc89e133b8754ff169e2a1d7. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2301137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8382463de3c26e3797fca3b175acff54003ed7ba5a16df79cee4bcebc477f2f5. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2301138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7dae8dad9054583bd5f9ffb811adcba74247ccfd7e40ad8971a56537b343cbf. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2301139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c363c5eb60c3bda7264bd26dd5e3fa233c96ddec3e2df1493a15c2f7dc850e. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2215288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea77d74e0736ef1a9082ac4ff01d2f438595e2126af3b213bd495261a3005aa. 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/BK4DA2301140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa216ca5760d179427eccf1fb2b7a8589c404e941848abdfa0805df9c30ae839. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2214518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b0a84c17fd798b6572c107f0cf12c5e80de171c77f7890e075e9c4f388468a. 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/BK4DA2301141.
Un Corrado blanco con las llaves puestas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ecfa16d428ae844e35de54d7f0682594fd66cd15901892a8582e627232d6951. 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/BK4DA2301142.
Naked Diamonds - Special guest: Supernafamacho
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd42b8972f40a438eb71d2ee98ac6de1e4bbdb23cfeefd8ed37115c0c776cd7f1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2301144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a53e5bd7061fcd39c9ad05d5fc3284d9f8af1471e501ea20575182f819a2a0c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2301143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x560de526f168796aab2a9b0d5737951ba0f32f898f4a95c5a56d58e04651f75e. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/ES7181281030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f63e25266a99c591eb8300ba9e6fa522511e75b9c1d250e8c9b7b013f61502. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7181281031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ca2ad1f7d25be688edd90708a37e65c60dd2cb0f1212073cb281ac180c3982. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/ES7181281032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0376f2596cd7703f7d4dfa5d7b4eecb081a37ddee44d32cb29938fbee3e927e. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7181281033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e3851a5ba834f453d002e3813f2faa58c48c076f02550e78686381510714f2. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7181281034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75dc0dacbe9d8a26ac7c4c9b0d2622cd54fe74bcb53152a69ebcfbebf663be15. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7181281035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff02fdd6646c4c6932f49af8927e426564542d76ec2b3a5a274bc83ea42deb16. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7181281036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a7079454a0ffd70b0a67f78eafd1eb12a55e7164df0f2aa9548069a521cad0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7181281038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12777ef145c312bc9b4097f019b399b949bfc6023a496e2221fdadc668d0bed6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7181281039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc985f9c3d43a906d5eecb7a07aaeba89c9af90ff63d0c897261620b60221ad2a. 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/ES7181281040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea77d74e0736ef1a9082ac4ff01d2f438595e2126af3b213bd495261a3005aa. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2301140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd77ed210a4a2d03aa32d5354f181733fed44f7f98b7ae359b2ee8581b6952b24. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011612282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a5a0905dfac24caf75db3a4014a5ad54b8cd1e208840830c2df19aa7ad89d1. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011612284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4926229df361ac753d4ce146a921f6e70c65c676fbcdcaa4a125b7ab45033b. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011612286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc451a3626f36ff161520dfde8f752bf5a69c4134f927d71ea6976b5032b6310c. 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/ESA011612289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x363c5ab707c4fe148e537a0ab018f09bb165e50e90e5a0e5a2bf8d9fb6c4f886. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/ESA011612291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0290abdff1d699c28e6ffb4264d77880bf22617174418e5312952e0c2a0cec6e. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/ESA011612293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b48ff3a636d129b5fa992f46a1a977d50206531a50fb50b03074e6c48745f0d. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/ESA011612297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdc130ac72930cbf563de1f711f71a147c679625eb18585966f71c2f17d6a40a. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011612298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79be25e1901f7b37a19e8ed6b2c2e826a2ca7fb1563e5f0250e3638a483e314c. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/ES71G1502966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64260e712ba5bb1259d82ef4a0856f4c9c7c78ffa4dca489b1fe9247f4213102. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1502969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269984d36b18bca708b769c09c300c141f2fe3fd3bde1da1db17774d2f6a7e1b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1502972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f8527739d343678b179b12aa8530c30281f743eb58ef511266e236639b65f7. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1502973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f9829c5bb0058c06ddb753747c3f77a4dfea4b37a349a15877ab628d47b3c9a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1502974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57efaba6c2fa67025044200be0a10e8db226458fb30cd7579198e6035679cb5e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1414837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x042a62949338d706b2a4414653f67b4c9ac25e948642aa597415fd95e795dcff. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1414839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c7dccb863c82eba4527244f13bf63ce25349a43dd71bb51243f7eb3f0ac9138. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/ES71G1414840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53027172d7afda87128d78448f83cb7c4af79f84808493696b3cac7fd9458b9d. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1414842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x305760e33bd3a76f4c97e1b64d45169f676d4be21bcd5ff7fdd7a6096f52c3c3. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1414843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2ae65ac4740bf5bfbb13feb7df67a3e50cf6dcb4471b791c6ff76d42520ef3. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/ES71G1725913.