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 0xb50b3bb33935538094679359d39dad92472a5979606067daa56ebd9e605e075b. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fb05e1f5-bbf7-4798-869a-620483d6c84d.json and https://artists.proofprofile.net/proofs/artist/fb05e1f5-bbf7-4798-869a-620483d6c84d.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 0x8aea654b14728e84609b8aee42b4e8a248b45fcf778402d040c8e43ee17ac5c0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TR0330603015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf49c30e9be5af63b5b9d263cca591d77d54d5dde8e6d2a101b14f5df1a96a1bf. 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/TR0330603010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94720fca1f73cc8731d36fcebe8d028258d7afa4f75f0173b73519949ad125c. 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/TR0330603011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f7f148289db2c43d06d15b2d1e90e49271e0e73424fb868badb2839144d441. 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/TR0330603012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04cb92aed35340729a442b4beee1693259d5261b98728f7a93be25ee1c8fd34. 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/TR0330603013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebeeda16f7c1b17d5a7ba9c26679ac40e2e087e40f612c35bb389878004731fd. 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/TR0330603014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x917d802d9a086b7b6a5f9208902b0aced8cc33e6402d5c57cd186ab6fae772de. 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/TR0330603029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdad4a0300b2f2a87ef777f02b2f7e5a772b193cf883ecda962b6c12bd8a607a. 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/TR0330603019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e56d545864049b9899d8f6d835388ca30cfdcc1cb021ae4957514c9168ab6e7. 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/TR0330603009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10157c5e1b50c37998bfd4141e8d2105da833066d9d9a1fd987d69979213eaad. 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/TR0330603024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66642a57e3ab29dc082c039cf4d4159150e90f283b1cfe4c79ddf609be8bcd6e. 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/TR0330603026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127ec1b732976bef16612b09a9c2afbf7504ef3ced56a7da8cfbf062251e7a20. 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/TR0330603025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd102b54339e2bff0e6cabcad38fdd3b52faf3594a2dc4d7ee6d6bd1587f46143. 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/TR0330603022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb99654f8af20675bff1d4b8156bc354ecf630c1a56154cc88fe3a45cf1c6009b. 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/TR0330603020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2f02221f5f6ea77bba16eaf7bf1b6b360887866db410f88bced924fac48071. 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/TR0330603028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6072dc644c0ca880e3e9e7df1720f9d259661fb3856fefb36fc4528e582dd3f7. 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/TR0330603023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f812d1e24fb6327db4f9b6f0cdbb1573662e30d04268f3cd783e6c6ddbf149. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TR0330603021.
Nuhun Gemisine Bühtan Edenler / Uzun Ince Bir Yoldayım / Bir Allah'ı Tanıyalım
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9165731e3134b3dbe51801b9f8eb99443cefa92e0dbe22af380701077236cf79. 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/TR0330603017.
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 0xa3886f3cb8412b3fe4182339340f21a9ec98ac12846e7be500779b38c4935c89. 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/DGA072363175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a36062aace418c70135ddfe6cfb0f06ecba54f5e8ab037ef29e9d5585a5ba0. 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/DGA072363180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d2d26ea4f53c3a5b3b0d5d487c5f7fb3a8319509549cc0e04d84d145dcbc8a1. 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/TR0490700431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8d7eaef7540bb0bb010976cbfe34c153451f3163cb77e9762ae2afc84033f8. 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/TR0330603923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff33587f88396e1aac22ad4714d2a35372ab2df99e8ceae711dcfe6c470e9947. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/TR0330603895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838ee79164459fa5f534f26b2b3b20f1b002609ca715386447d6bfe780a1be2b. 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/TR0330603908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160e7b98078831b590b2019e0d1e2ae46a7c6eb4ecce9f260f0f60ad06c11068. 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/TR0330603896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46473a1fca8ee90bde126d8cb80486f6924ca17154693771b70219312da30131. 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/TR0330603911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf6f836aec4b34e1af72ec9c75bfc05230f062b8d191dd49e83dec16469bf11c. 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/TR0330603912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb1112779e1018f184a94c3f5a1696c05519262e88df1de2c22d8b33fcba4b16. 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/TR0330603899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fad395a7c9d254ccbd4aba65483419bb322b20185f46741fd0fb706aaca93b2. 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/TR0330603900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a2923ca3154679354d269ce73c91e539022f888678c3e67fa8cc5785d8c9c53. 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/TR0330603914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1b79f3eb70af2f31e9b977965a176fe0f45940dc5e14deb16d07fff36dc544. 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/TR0330603915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedbbdfccf751acb66e7a3504e7c47c5cdea36bc4acadffc6ce3f01c70ceac137. 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/TR0330603916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b1b8ebdc106fd1dbf6c0fb7cead6a7df15a641c998e7620b57d1467717d502. 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/TR0330603920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a9c02e54e8fa5bd07432350605f9ae2eca45148226e9c3bf5f05159420f2de. Chain 2 (Bitcoin): anchored in block 957304 (2026-07-09T12:19:34Z), 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/TR0330603894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf71b58fd759390c9dc956f22e33f3a095670e875b3a95ed38da247fe1442c5. 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/TR0330603922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc513a69607d196e5b9b4bd183970062b22b5400448bc07a7823d8983338074. 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/TR0330603909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6db6dbe85b1f31f61f1207cd5ed1e2c936d88e8d239c838f7ba14b90b11fb6a. 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/TR0330603907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed4384b01aa68b57638e050f59aae50ff8fdc9c94ac7682e81c2ae9c8ae5b93b. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/TR0330603910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa37d9e51447e1dc63152994974e7a8e690bc30422c893ef58a6946287c5f28e. 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/TR0330603897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a065cb812674cf843841a0f20d67373b56ddeb5a21fbde4986803cc1118df11. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/TR0330603898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa232d71c752548ce0b5ee9162ca3cd301397162f475dfdc21cf52bc94dd79ee7. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0330603913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94cb451778ce271df8d8d61720fc6af85e04eedf05da5619183ce8ee6ab4c129. 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/TR0330603901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0ce368bb2b8bcb2a7e8fa3a331e8d6e36544b6b8c4fe5f7fc0526078db418a. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/TR0330603902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc964729d5e6b9cca09e202160d48993b986810648cf857fda9457914d68d3622. 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/TR0330603903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5181ea7d6e249afcb3973f84c8f239ce1c99d86633eee34742fa4dfbb2698aea. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/TR0330603918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa1c112538e958c26ad0cf05a0930a338a6b01ba296904f7b2ff15ff99e242f. 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/TR0330603904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e2fab3f44cf43736c6d1fff2b819d593be482888eb091a4f99c039667a8a75. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/TR0330603905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f6a418366b2a361f3b34662c5089950ca34dedd002d829d56bf717276d4d8f4. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/TR0330603906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9808ca35a84a5c933db4dff89bc41ee575cd51d09182c7fe1615a52b5c4a2e9d. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0330603921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eff2f480512497cd4c151d08ed6f2e93eaf20bc787619be06ffb1814ccb41cf. 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/TRBST2000185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569b6a52b6739ea8909ea71a81c778cbd57f32c4c4d41d4d6860e9dcec84bec6. 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/TRBST2000186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0774a63c45c431c785011c6b47e8850f93f6dd06ba1812178fed9d3b40f3235e. 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/TRBST2000187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678b630ce49400dd0588fb14fac995c4ce59cd6c1fab758ce5bc93e56e64e9f3. 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/TRBST2000188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ef6ba0d9ddbb5efcc7778eb2e75979b5791e93619b6ad05c2fa76b840b1898. 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/TRBST2000190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa9d85c12b8d6c2672cecac71a15b26272037fe94ec0c41c8442603c1a1848e. 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/TRBST2000184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463db9868d43bdea4a6ecf8689924aa6e6ce99e847451ded76a5daa8ad0fe636. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/TRBST2000189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2f31ca988a789242cb2cc46a56392076f7964569864a81ba00334e1c5bfd85. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/TRBST2000191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c7833a778e0c82c58545121fc3c08be1b58a0065bdb189514ef43b5627e285. 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/TRBST2000192.