Zagar may refer to: Zagar (god), a Mesopotamian god Zagăr, village in Romania Žagar (band), Hungarian band Žagar (surname), Slavic surname People with the surname Isaiah Zagar (1939–2026), Amer
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8681955dacb3cb30b2e3aa62be4e9ee6008f728c9b74a13e54b7feef54bf013d. 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/82b5ee1a-449c-496f-bba5-184191e1ee80.json and https://artists.proofprofile.net/proofs/artist/82b5ee1a-449c-496f-bba5-184191e1ee80.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d59fceb4643f2e159e8ccbbf5f37d162d4551dc6e3b7e7d8f1d07be0f037678. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1619233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d224ad652f841786f5dab37a421b2f6110d4fcc9b3b10c266bf83d73a7d4c8. 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/DEAZ30900723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee91b009c454cf52ded8cb905a0eae2814210d4cdbb716bfbbba436ad8c1d71. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1619238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa62d6a9a8512aa197f061b6374d4604d85ec7a10ce972ae76f56ed4907a5e39. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1619237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40154a5cfabf60a3a6373ef6145c7ec909034226f28c04097bb33e95b513f354. 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/FR2X41944307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161eca177ea3a865868683ed7bf04ef322292a81fc52ff23fe7d30123ccb0846. 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/DEAZ30900815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577769ced2d8fac15655d1273527aef65f7ece3b1573bb984322bcfb29d3b341. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAZ30900818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eaa4900b03f60273141a396e6221b0355659cde8dd2af82cd6cf742ea7cfdd7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1620639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18dd58f9193c6f73721e72e075a1de174d4190f9d874090a007e1c69ae3ddebf. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX991599649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a85bf2c69a45dcb6f50ffdf11ebe5c37e8178b230f43d2e2d3b5f4dc03310c. 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/DEAZ30900819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc345930616e74fc8ca63ac905220016c98b685fb7aeeb9b3cbf34b5937aeeaf9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1619232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ac4f8743d473d05f662d7cae3caedd561496dc3ff1700477dd4ccb7324886a. 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/DEAZ30900811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4c8301b1c07026d35be24e1075e3b0eafce6d1f623af6725cf659811c0141e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1620634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57228eb2cad423563d8593b1ea84b17c08bfd1df460d335307054920e16473c3. 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/FR2X41944302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7653b0464d0dc45d375708b77f0ba87b74f44994bd140637a49cd014996316. 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/DEAZ31301288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b296a8df42790e2366acaa25cdaa6a77e0e35f1ff4468303f167c5ccbe8c45. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAZ31301294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3824d4b7d5bad1acd09687756b1dc8ebfe7110ca7f4454e8d3ba97055cd338. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1619245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb779b873ed132a13d6a279b81a4b482897eea2c2d864cf2988c710610b87759a. 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/FRX452074936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e0c7aac8b15f1ea15ca0408d467094e05a84579228bfa6b1c861f0377b020d5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452074939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc3d4fcb034bc4896c1abdec8ae7a1646b7b3307d81a6a3d3af7c4cfe41550d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452074940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95164fd795dfd2163df3c57fb867b2b1f37c5902cdb62d054bef9a5c441a95cf. 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/FR2X41944299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400c46d64998887de517026744a74a529b2f28699650046887788712774c9cda. 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/FR2X41944300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d4c1f4aa4dc741541c4c3c1f9f62040837f16f7f8aff25230702402e1640af. 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/FR2X41944301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57228eb2cad423563d8593b1ea84b17c08bfd1df460d335307054920e16473c3. 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/FR2X41944302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1ae39ec4ed74bc575ab1a9aa99c557863e47c8d0ab79934b9e8d1ac140ed9b9. 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/FR2X41944305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40154a5cfabf60a3a6373ef6145c7ec909034226f28c04097bb33e95b513f354. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/FR2X41944307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bfb7d895801c1d40782ebac55a0536ceca4ea2cb4c8c698d32f2ddc9fd9bde6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41944308.
Anniversary Remix Edition (Dance Selection)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab274c747359907c482386d2b1a2f8d9d0097b2f23c40749da196df1c6b47b5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41827891.
Anniversary Remix Edition (Chill Selection)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bc45f49ee8e8f3335acba1d5a06fb5e2779f578235631d5d14032eec6cd0ddc. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41827903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3508a4ed734c361750f21542d2a25fed85f823ab4cc716f7eba279cc09ec6e91. 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/FR2X41544290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9d96c7322c7a9def82791ad17f444aa4928cda30f33eebecc756a1ac773db0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41544292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb1fb067f0f11a89eb1ea620dc1f64e9da893691022e944a33ab06bcae8cb241. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41544293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f3f12f29842d742ce337b40e0c043f17856e3e85e77ad7d4804adf52ccf47c. 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/DEAZ31301283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdccc56df2c7e3ffe41b35c3dea35b63783f23acadb038d4c9716dfc89ae0763f. 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/DEAZ31301296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d6b3b00db2008bf8dc5ff3e28cd0adfc430bd2222855dc684b6d1ced4e2f25b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAZ31301284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b31aa980d572f662c3a249122b076de25fdba56e40495d66f0e1734ced0c4f6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAZ31301286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7653b0464d0dc45d375708b77f0ba87b74f44994bd140637a49cd014996316. 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/DEAZ31301288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea1abcf439af8d05dcc5db453d804452bde228d85b3d3526eba4dc1c42c0200. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAZ31301291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d9eee8b9fd9adc3d99f81036f3af23a48e3a9da94e8a8f80c0720dbf28c15c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAZ31301292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b296a8df42790e2366acaa25cdaa6a77e0e35f1ff4468303f167c5ccbe8c45. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/DEAZ31301294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96498a06904142bd05624fe9a426269082e7c6bb0f11ebd0451ae8ef6272c21b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAZ30900810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ac4f8743d473d05f662d7cae3caedd561496dc3ff1700477dd4ccb7324886a. 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/DEAZ30900811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7c8261ec434a1b8d5723e23f0d32c07760e3a77b8a379d2d14fc8704c9b25d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAZ30900813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161eca177ea3a865868683ed7bf04ef322292a81fc52ff23fe7d30123ccb0846. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAZ30900815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577769ced2d8fac15655d1273527aef65f7ece3b1573bb984322bcfb29d3b341. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAZ30900818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a85bf2c69a45dcb6f50ffdf11ebe5c37e8178b230f43d2e2d3b5f4dc03310c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAZ30900819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b44ac75f4b02585cfbfeee95431230ce11c9d5c005b0db8066b4f91a761c082. 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/DEAZ30900822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4c8301b1c07026d35be24e1075e3b0eafce6d1f623af6725cf659811c0141e. 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/FR10S1620634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36df0559c26628ed8c9fb7939c7b32b03f79df4cb747dfad3f32d76f7a189c26. 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/FR10S1620635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a3adc4a37f262a0a371ae4e3972073902bd47f733d16a9a6a14c4ccfb94622. 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/FR10S1620638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eaa4900b03f60273141a396e6221b0355659cde8dd2af82cd6cf742ea7cfdd7. 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/FR10S1620639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc345930616e74fc8ca63ac905220016c98b685fb7aeeb9b3cbf34b5937aeeaf9. 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/FR10S1619232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d59fceb4643f2e159e8ccbbf5f37d162d4551dc6e3b7e7d8f1d07be0f037678. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FR10S1619233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa62d6a9a8512aa197f061b6374d4604d85ec7a10ce972ae76f56ed4907a5e39. 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/FR10S1619237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee91b009c454cf52ded8cb905a0eae2814210d4cdbb716bfbbba436ad8c1d71. 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/FR10S1619238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf59f8c36d394dbd6a6231a947d0bfb04ca0b79b087c636dc1e1d273fa525f71. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1619239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3824d4b7d5bad1acd09687756b1dc8ebfe7110ca7f4454e8d3ba97055cd338. 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/FR10S1619245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91de23fe6fe35859986f0068277292933a8bdd91c02ab04fc261c7d6f74781d. 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/FRX991599650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe39e06bf3fdd75fe6d8d464ec6451b399c278366946476e38deb18d379fa19f. 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/DEAZ00900832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d224ad652f841786f5dab37a421b2f6110d4fcc9b3b10c266bf83d73a7d4c8. 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/DEAZ30900723.