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 0x93f02f771ce1690090c85ea1cc3ecdbac3d417131fd24069f32c27a9732824f6. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d2512977-29de-4225-8fe7-fff3a7956820.json and https://artists.proofprofile.net/proofs/artist/d2512977-29de-4225-8fe7-fff3a7956820.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 0xfe26662041aedffaa80f67b8c6e0d94ea94368304d5030eb1338cc7027cb5237. 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/TCACM1677506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1220205a57b2402b74ed832c48ebc9f0f9bdbeda2b4db1df2aca8bdbaecba455. 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/TCACM1677517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f0ce599ea4650a156d43b2ac9a38b8b4097bb1e0e043f5de9c2e4a0bb79c8b. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACM1677521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9535e2a0392bb93a8385497a04b9ed9d99e9378226f311cca62ac7c378ada0. 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/TCACM1677531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c0e3c9a1185b4fdfc2e106cd64936e2e159ec16f52cba00c0c7350c72f91e49. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/TCACM1677533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f44402be1c96be670dd0cef5b149f1b5947f6e7f1082f34b98f54f3d2a8841c. 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/TCACM1677536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd88338c7bca52df0c6d5dd8703ae5fc07f718de4f33a5d17bb061a4818381e2b. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACM1677537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c9f48e5e07e108ccc78e008e53bf7d26c597cb1358b907a3bb203b14dcfe1bc. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/TCAFT2168653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550e86437eec02d2a72102b21d3c895c73f33371ec58ac2e066fb67692a7bcee. 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/TCAFT2168660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x140d84abbb3369877a585813f8f47cbacdc51419ff3daab18530a13fcc2dd6d9. 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/TCAFT2168661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d55436b77ee30603dc44192f8bd7411c0fffb9830253ec3e268d02c0129e01. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFT2168666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e97c47e8391b44de493df4af24663b9fcfa4df9e52f48922396271703abc45. 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/TCAFT2168676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e3b8885273a40d25d6f1ffba06e291162e613a9bfdc0f5daa2e333e0a70911. 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/TCAFT2168700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c6a9fce841d426c3a285bcf4fafe911156b78a826cf710c12ab9ef648e0a07. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFT2168725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a9fc82b431f2e6db6ca4cb3c24d2ff8f18c5581772e68060c0e53de23f55ee. 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/TCACL1614420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2fa1afa7c314067e71149c883bd3d4d185be6175dc611c37db6ac19ee72dae8. 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/TCACL1614421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d1a7e2624d33e5be3dd8bea953837b124735e4edd81b35639f1c7fa6af97f79. 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/TCACL1614423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb360c9c8a71f6e5c88a001137f1b45b43a15340191d4a1d5dad3caf879f1d0. 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/TCACL1614424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2389091377c33f595bcd4286e18c4a77e92d137e3acede394266d816e3bbe3d6. 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/TCACL1614438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe904a18e2dc1e1c2f6094b6fc12afb54bd1a3a04a00a864d0c0f42df170a16f8. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41515425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0051a4b9203b7a58f6dd7ea29b7022ff03065d38e601fcbf2d4ec8e666224a1. 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/USDY41515426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb86cab49d79049802be0380c6f9033b7a765b0284de3c693545951e9cfc222. 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/USDY41515433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f7338d1f443e135b1a31ec6cd963df7f50342ca5b8e95e91a999396702f9fc0. 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/USDY41515439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a46b33b8f404009118df104b31e52fdc1ffa0d4a943960eba30638e8fcda8f7. 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/USCGH1747311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0461f95a4608cd518091d669e50441c5befb03bd7b404e02d6678206df850e37. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41712186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c8cdf87f7306da181745d4ef18ace64b967619011c75045609b0b346e2dc68. 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/USHM91671108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf9bbe21fb0e6aa443d278a51eadb0f3a90e9dbcda9076ec0a3c0f3336d85d49. 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/USHM81789319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86707ce726084f4f97a97899cacb8664a57336f2ecb1b20cad0b4d0321d1a25e. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/TCACI1506827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x655a5d11ada7caf8eca03e6409811638606a0101fcd1a0f147910720439a04c6. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1506855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd6189ebdc85f9890dd640bb0f8ee59786d8291d2f07679ef534dd89d90e6869. 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/USHM81789320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b552bc6469f88744b3346f1ee88e840451e778f79d7a59b452dc747d14c3fb. 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/TCACT1625726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3188250663d26b52922b9b281c304c3bd2aceb65e7103928add89af76963de. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USDY41712184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795243b97aae6070d5a5ff7bf5129a3f3c6a3518288bd0127efc286cddd56b0e. 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/USDY41712185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6524f2d3ebf9d2061e4abf959ff25e809841b1745ea8e81a8a7903e4f0c6bbbc. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/USHM81789322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66bb54bb038fb88a981a35f8eba956ae830816edbd72c9ace9a8b5f5deed89a1. 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/USHM81789323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a470083434909767ef55484921440404ae84268c6f701619a561944a2f65da1. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USHM81789324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b05c72a177a9aea32b6abafdc7ffbd64aca6b2de6b39d7f03debe9176d6a53. 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/USHM81789325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e7e869c8f633e7eac5e94377b0a452186a16dcceb5423880db723a38c59119. 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/USHM81789326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357181afefe7a45a7558c8f7045410ee7858bae8d28195eb75cda9a4c0b1b8d7. 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/TCACI1506883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd11f737d28b446ec8111880f50f0ceaa9dc808a01e53d47bb22b7ff863021d5. 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/TCACM1686982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x894d7f6865ce11e1496856be6a2fd5f5f49556967d9a500f0d88ef102a245de9. 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/USCGJ1738987.
Weko Wuye / We Ne Nuwe Gorgor / Jesu Ja / Oke Miri Nebo Kwe / To You Be All the Glory / Iye - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de724e453b370442c95f12678af7da9b7f8dd8c1d98a4c8d79951621b8b9baa. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1738988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7812b3ee4066b43dc10c2b7db12a5dd94ce00fba6453dd56b70728f8f566a7d9. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEA1995210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c8e77d300c3ee8ca59e363b620587af5a226c514069a7202a27e8aaf08a9bf. 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/TCAEA1995230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7664e41efcc3c61e4cca82c3b26550fb6611e271aadeb20b47e9ac727da393a6. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/TCAEA1995249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a61deed25a70cdb5858d58973b95fb638b68ff6c9a91ae9050ad0f9b0a3276. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/TCAEA1995255.