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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 0xd5bd74423fe89ff1571a9684d24dd509a1bb1843728363dbb28d574b57ff1453. 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/8f361f57-f767-4b4f-b219-5ad737b75623.json and https://artists.proofprofile.net/proofs/artist/8f361f57-f767-4b4f-b219-5ad737b75623.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 0x943de61edc13cd92469e5078e90f79a719004d9d298473421e3679b20908f311. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cbdf43a1deb093252515b0beabe146fb30e164fbf7fd07c94a3ad6a2f995438. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/DEA650300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac0c23d01d20c31e74bc80141bf032a4ada68cf8e57cfd214fcd4cc763782b3. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650800069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2daa569a7d6a6d40606a9b6c5864ff863a89a4d9dfb86cd4f89534a5bcece674. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/DEA650800077.
THE BEST OF Arabesque CD-BOX Vol.5 (Billy's Barbeque)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a899c5124dafac82c13d5e158a2d0a24b4378c53084897b3ec0c30c5993ae4. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650400077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e7a4dfb8a99f6d43b05769c5ca41c73d7baef0985299b260c6e8eea932c77e. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650300045.
THE BEST OF Arabesque CD-BOX Vol.4 (Midnight Dancer)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993edebca8bb331245d37417a16ef44159f5da5364b7bc42a278bf78bfc59101. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650400094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa319be497d90d5363938b863113ddd0a55276d8aa61473e38fdabf02bedc2d34. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650400097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0e98b332379f06d0dc0f42f69f8fc690875ce0f2c31ffeec2c99331af487c8. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650400076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2065c0cdbca873a70e50871b26b27adf27589d2cff6ffe910b4532e396d0a4. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEA650400080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb145165c7eca725b143cf927e9d73f27aea1cb78d3aaf96cecc4fec3ed1d781. 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/DEA650400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2793f8bcb35ea947d2c74c6ca0a82ccb614b67e45348da7091938aa40a6fed55. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/DEA650300048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11cd67c22c1089a503fd4ae072cb2d262d4ff54329588a2039bc4d5de33672b. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48301fad52534cb6b7cedd3a138cd419e0c1e4d220b617ccde27d9642844474. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650300047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d753975061c2a39ac0a60c6a2e8c7ac757f83b436f4840d057c499101236600. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650400083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd99eb2158fe0dec14ed3b8255cdd431e3632d1a3e404c8cd7ea03a7da865a8d7. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650300051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1d6a3f55f8438999026207ea7df16a14ed975e8d4649462786de6873567a52. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650300054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69fc0e43ef3139e3d7018d179281dd4d382f72979ee6e6e8ce1b9727030ebdad. 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/DEA650300052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11cd67c22c1089a503fd4ae072cb2d262d4ff54329588a2039bc4d5de33672b. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/DEA650300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48301fad52534cb6b7cedd3a138cd419e0c1e4d220b617ccde27d9642844474. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650300047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d753975061c2a39ac0a60c6a2e8c7ac757f83b436f4840d057c499101236600. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650400083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2d152c2d9e368722f0561ef590bc7b9697990b4f2bfb22587463acb6a98900. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650300049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69fc0e43ef3139e3d7018d179281dd4d382f72979ee6e6e8ce1b9727030ebdad. 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/DEA650300052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df4f68e026a665b5bd48825d75e26b08be811e3c1024eb7429d35cf97e62b19. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650300053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2752ed7f9c517034ef5eeea008b30599e4190c43686c262392403ea0b4d4a2. 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/DEA650300042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dcb07df7ccb60e56900ac0d7d5157f88eb0fe4f0486d29113880ff3dde6121f. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e2301480ade0b9eabd5c05db8d1fa770bf38127318b69027192e3d460228df. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/DEA650300031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0bb74c3a4589e94bd226d5c4bc381123c2519ff10d2fa1f22ec9cd226750b65. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2d152c2d9e368722f0561ef590bc7b9697990b4f2bfb22587463acb6a98900. 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/DEA650300049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59723975097c40794dccec0fae302437c2fed3e1130fff265b12ce0ae0530d72. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEA650300035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d6b1d8076ca1016710936e0c726458bd069bb4080a76186c6c224add77c070. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69d49139af581d38686c38d31a60ec69bb0681307f5e6784772328035b1b2ae. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dae2d75bb159f01689c71d231c49c83ba8e720d028f74c5eb14ddaebb69c60a. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x191a7725e4d1c5454af426b1c904b6a49b0dc13b921b28b3048006d57039276c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/DEA650400068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241292381328deaa52bf35726ad355663a9c3fc6d51fba1cbc2dbcfce8afcc44. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650400070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2065c0cdbca873a70e50871b26b27adf27589d2cff6ffe910b4532e396d0a4. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650400080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19cad9ef798d2c822ab7aea6d39fa23e97b4b2112b22560fefe71d56b39004a. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650400102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1d6a3f55f8438999026207ea7df16a14ed975e8d4649462786de6873567a52. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650300054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ecc7e85db4461e8051b5eadffb49ec49c1285c000462eac3354fea402495ee4. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650400089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241292381328deaa52bf35726ad355663a9c3fc6d51fba1cbc2dbcfce8afcc44. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/DEA650400070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2793f8bcb35ea947d2c74c6ca0a82ccb614b67e45348da7091938aa40a6fed55. 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/DEA650300048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf608eabca3944ae5dab014277e6ec0bf054c5e7371be7d4540d36d047115217c. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/DEA650400088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d6b1d8076ca1016710936e0c726458bd069bb4080a76186c6c224add77c070. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/DEA650300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d5e22d8a4c77bee729bf6f986791f974cff0aa4bdcd60571046ff839128e66. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/DEA650500146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96195a722c33e1d50cab4d614765e1304e037e791a205c05d777b82c125a5aad. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEA650500172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1d6a3f55f8438999026207ea7df16a14ed975e8d4649462786de6873567a52. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650300054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d6b1d8076ca1016710936e0c726458bd069bb4080a76186c6c224add77c070. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/DEA650300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0bb74c3a4589e94bd226d5c4bc381123c2519ff10d2fa1f22ec9cd226750b65. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/DEA650300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2d152c2d9e368722f0561ef590bc7b9697990b4f2bfb22587463acb6a98900. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650300049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86e8c3df02a13596d0dc0c13eb387bbab3ded77a8c04db823a445e50c38e899. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/DEA650300044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f8eeccbd397c50d8d364a534a65cfafa8a0165d38e3012e15ab52d38b7f5d0. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650500181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00aec6015b54c084ed8ca093d08396d4ff1105be79bcf094a8517f7f2268df72. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEA650500183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf504f39cded974c265c8303532fc04f48333692241aa98f793342e8289127915. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650500173.
In For A Penny, In For A Pound - Megamix-Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e063e413283d06b7f75f075cb5b0bfea93fc93eb20d03e9aeca306b982a0563. Chain 2 (Bitcoin): anchored in block 957551 (2026-07-11T10:03:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650800026.
In The Heat Of A Disco-Night - Megamix-Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16f20b718e2d7bd9a4af6ef2b4d7d625425db5a9e0ae030d0c77e34a37f7d1be. Chain 2 (Bitcoin): anchored in block 957552 (2026-07-11T10:04:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA650800042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x035d7fe162d5088ec1a5935155a19588572ff319834b3b150bc8c5e9f7deb912. 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/DEA651700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f5279fd7652434c57ceb14b4e4c970996414d4adca7fb93991c17384ae6883. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/DEA651899983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30927880eddbe1cc97aa69062df12538e1fe985300b7eb48eae392eaf7c2da2c. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/DEA651899982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ffa8570be0c06d7532edbab51b1647e66b346f8504f4eb657ffe8ac11f98273. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA651899981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a165fe799428ae05e5b7b5e1ebb22f077193a652ed8ff045c67b445ec4b009b. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA651899977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d295cceec519c11d5f4174cab62070c1a00caba8999e44c313e2fc9450e02a. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/DEA651899976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb7b6621f24256cc200ad716b743d4b9e0144b2c1630fb625e6cb0d4eb0bc00. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA651899975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeafaae63913004d495e616dcfa5c6507493d711ff4ef4feaf639199311f240c. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOX9X3372905.