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 0xfa361f72b495984ecc2971f29abfda0898be6680e4a316d8bfcdc2aaec72599e. 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/385bf8c5-c71a-462c-bbc9-aaee97d76070.json and https://artists.proofprofile.net/proofs/artist/385bf8c5-c71a-462c-bbc9-aaee97d76070.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 0x535d0aa11023090176f68361440164fafd7f0b2ba0d9f71db43f6397cfdbfb85. 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/TCAIC2412212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e5f8071f377d0fb7c17b18bd103cce95c83a6d83253852987ebe78a1c323b1. 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/TCAID2429312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ec8d070f5205102c098e9647b17438586c0298a07fa76f969585352b9f1184. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TCAIC2441097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59b5b3094d049ee6a27ef279c895ba1182c91a82d6a97ced593c5492bec20015. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIC2451143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1ad6b63103d9c582edac2d1c327d566bbf5c9be3005a511f80b95c7f5e44ff. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/TCAIC2462201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2bea73fb6540e47edcaa9a54c14721091a8287a02803404bc8c2c030fa1dfb1. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/TCAIC2471473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b20df3aaae1e6ee283b4bbccef864f2d1803495de92d7a35f07870d7ced511. 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/TCAIC2487615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727bfa14825f5bc9e28b4a881a51daab51f805ac24fcc8716df1f31d662a3e65. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/TCAIC2485317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ab5d3552c428c7a0e8dddd672dab3732799e0d699a471055b075243787b9723. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TCAIC2493778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ffeb7f2cef087b73c4cb67acfa8e0ee20393a26452cf7d083e9b04e51e1b69. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/TCAID2406105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1e5e730562b15ff34f6e99425e00e87705ef156ced057fc1465522e0e3be4b. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:15:38Z), 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/TCAID2425216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6ccca8b118d0377321ed60cfe5b3d4dd73f0638b480c80b9165ce1e9e54a127. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAID2433545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0476020019237f672b601fc847439d69b9ee8dc53cea03bb8af5b9f104daac. 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/TCAIE2442387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7172ce236ab2facebd116eac4c8464ef82f04aeec612c698d698a3709e2f40fd. 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/TCAID2461620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55febe0c5398a0e4f8537f7d048f919975064c27a13b3be8657270659addaf68. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/TCAID2471091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90689a3c7526909b2d60e8555b6568cd714c337114af790f25f30f340caf13d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TCAID2481040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42d921d294e5bbe154bc898e0cd3c49911cfdd2659670e5da0a60a4877d7da0. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/TCAID2491979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d901d6aac45fdc8a1e8ddabde3cf80a5ad132897d9c9586b3192ebbffb043c. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAID2499386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9481a3a7cb817e4631aec8a4939ef441eddfe92baf12dc14c5944fddf031ad3d. 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/TCAIE2411602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c395de7a3dc1c6ed1b95a9bafffb441cc5562b14a4deeb16c739ba0826d0c1. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/TCAIE2416745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x532e511e171860dbdf6356b052dbdf8d9a867761c6dca32a321fd7a31586d7e0. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TCAIE2426548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x354acbe3cfc974038a45d05723de1c8f492341954eb09133125fcc20a86511ef. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/TCAIE2437739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb0d6df6a0c7d8b2ebb477ef5189a156326d9b5d5afe0c8f33991669a4e8c4e. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/TCAIF2496790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7980b7c73f4df5b2f6aea5195e6c9f0adaef53e98d66bf459e5099243c8d4520. 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/TCAIF2407314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134422dc72afba79c0572a9fd3abed2fcb21597b98ca0d50071c19d188ac578b. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/TCAIG2417712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b30c6da10708d8a85877320c7f84bced9a0c804e26cbcddfd1ea2af80ea2d3. 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/TCAIF2430734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf84f061e21125c289357e37bd42acb7c81ba487e800ca61cde1a488de9d5774. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/TCAIF2438269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a7723e020c7065bd856b341b34a8abc54d9b8037c70de86215fda9df618b8e. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/TCAIF2471617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be569aa5ffd6997f74986406abb7cecd30e3845e82bf9845c8d7153c15935aa. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIF2479109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a2970be76b46dd02895274bc7b3a79891b7054d977a96d00d49fa142e7b789. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/TCAIH2400932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5f1471fbbbd209575c13f03828179a4bc77ce646de8b58e8c57df044831bff. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/TCAIG2411512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcffa79952d8643436044eeaa9f8823f2da9da8776f5c0537607e9cdb899f1d5d. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIG2423142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd68f592616b7b1bfba1e779409da700d82496d69601a2440b9120029a0316111. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIH2427157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe932c539d92645bc87c78a9f70dce3906f21b276972ec207ca9200cba61546. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/TCAIH2439710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d55493bce8d9f56a5abc54fd08e57583a5ffc2badda97adc52ad642d525325. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/TCAIG2447364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7964529cde3d26fe82df31e8337c8340f58c48df8d02a628aff71da785139f9e. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/TCAIH2457360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c952fd54841ecb2f094a0eadbe2e1f5c0a53ce34ac3233e4f04438786b7655. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/TCAIG2471592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01610c98ee87fca9684bcb52fd008fe2870ab29d57184aacc7dccc381d6abf0. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCAIG2478640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f98b9b8b8fed4906a7ff6c957cba665dad46ab473b8d25dd858eb9c45e9b5e. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TCAIG2489325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x950cc62f0d608cae6e0eeebdbe066377ff4faea2df2f6d72fc6d67cf472b352b. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIH2407506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5f4d6d7c24333d98b4dcd62b96c10aff462bc4eab234519402ad0ff38e04d6. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/TCAIH2417104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f0a25b4a98d461b08e0be2d3b5d91a65fe46e3e7a1bd7549455f3a7fb3acba. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/TCAII2427211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ddd884f9823da54386bb6089a4a38d208b6200019b0b777f8e214adabce7fd. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIH2434246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c2f3b5b11c5e1299831b7b19014034992492bae028a2ad64c8862a0b1f1013. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TCAII2445442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5a59f0a01db69a60524424abfa82dcd3db1998870f0b1c1deeaa6def5a24e7. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/TCAII2453567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48ce390d0f77aec94863a8d8355fa6abd401868c59689738685c4303de01d69. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/TCAIH2460300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda1c4f066790f52e24bea9f93f303a8e450ef84c36c1c0cab9de763ff84f5077. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/TCAIH2472898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192968084c8e58cdb6e31a121bd12061d610677d961f68442d2c9a06171afaba. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/TCAIH2483147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4709ee9f36b7681985da6862eb67eb35111541503c449ed64ffa48bfb7037c12. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIH2494144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8797e389515c386cdd0d6d16fc2c5db92aea0ede06b13004059c9f5430136d0. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAII2403980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a91dbc617f1ab23aad9cbf3c553abb88a048e1b708c2abcb7efc7d0e7a42a2. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/TCAIK2440932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ce641dc78e073605c70e223118a79b77b17b51f33b44f27e95755e8455edce. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIJ2451692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3d7fabb8915d5a1598ea6891d03c815ee6f9b1b5a58fc48dcef70c0c449a669. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/TCAII2493631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68be896248ecd52b000525d2515f2fb17ab9c87e24ca4ca89999dc1640d6a0f6. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIK2401303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x493c9a6a972fb1aae8abebe53df1ffa8be82326679a6ddbe9b2e350a24ed45cd. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIK2411002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8289fcdc40c8654793a9dab212dd69c7bcb5c863330e7afd353bfa3f2907f5. 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/TCAIK2419026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfebb3925c438020aea1fc3e18bda233b6745281d7e639c23ad09947988c79c7a. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/TCAIK2432335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753485972db57c5aca8b8a11351ada8f468fca7f188501e4f2627124e5351197. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIJ2440335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643d95f5e11cf962ec4c2085f1c1672f644fae050c0bf3b6ca8ae7def8503875. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/TCAIK2462086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639b62c689d8adbc4dc8da30fbb9268445cd9ec41e9e5fd06af29e7c7094b7fd. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/TCAIJ2471012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace8822835fd63992d41ce359ab264ee5698f98324435d2a286a40255ef9a246. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/TCAIK2481721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62effd399b62e1c805e63e6d4902e31daebc275b0a5bc937f316908ff14eadfe. 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/TCAIK2401054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d11bd7aedb49c6f37aa6b75a3a6747c5fa7e15d76d844a63223fc2ff5617d1. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCAIK2401797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc008f7d1f3895c5c9571b9fa7ae5b1cdeb980a599c0054560ff033b0c9d29fd. 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/TCAIK2410942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67833029dc146cea73a2116b2a929046c4d0a07ddc70e1c97e1fcc5a641c61c3. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIK2437151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a60212b700698cde52c7b4171988a9542c13952928cebc2aa71c409f68f754. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIK2448164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96700ca12e9cc345fbb2937f8895631c3202f62339650fb0745a5d9a6a70f80. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/TCAIL2455116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc13202b325fa625747a3e70ca772b0f30a39432fadab6f6197564295eee4aed. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TCAIK2471659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6eba669610fdff069bf1ae5b162422399c57729fea9370da1296f4839964a48. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/TCAIK2497996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf15863ad3ac54cb0338b635fb06d6fa7c1864d10d16b464517b25ddb77c9a6c. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIN2406970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf81ebf4f8dc72d030465256a64320ab1de223b012d7c33f2edb59667b6899b9a. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIM2414692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31fd2f3103ffad9b9411a4caf1421ef7ec435f0b9e9bbbde43310518479b769b. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/TCAIM2430390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf86df56872e0576f32ba4286dca480dbd90286ef1054fa5b27d675bb818c87a. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/TCAIL2439258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b0f02c55e82a08032e68c388da9689bd48a91e617561cea80c37a7999bd6bc. 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/TCAIL2449480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f114dda6e3723b4d85871c9df0a8c578f0ed433214266ca324233294cff263. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/TCAIL2460550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c92e225494448ef6e8a4af28b5318573e3c4b42035c0c4c67437c51e5519ea2. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/TCAIL2477168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f7b1177d2a3a1a9dc6b05d61541225aeb412e4578ba6f084ca237fefd5f42f3. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/TCAIM2488384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d2238660130ad27db3b230f8855030eb03eead3e3a731260ce1eb945a713621. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/TCAIX2404421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c63f0a3d34cd0abf9bae4e863a5c0e0c86f2844a82d8fc34c749e7eb558c673. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/TCAIX2419942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0943734343f1c4b957847c4d4360f53af0fc3dd446c50b2db40b8a9ef04f8d. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/TCAIX2440962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f23c5136fc0cd50bcb7ff1829d42f6114e1599826e5fbc3dbc142cdbf37e3b5. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/TCAIX2449755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e69cdb3aa5c09cd1798c173b76921c5f4039cfb386de3f1143bc341797b51d. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCAIX2467885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8281dab438df019426e33bce70cf14dae698d7e586fad923cc3f2988f2f67d4. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIX2478718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb2fc286d760744e15e306dfd1b965d0f7a01d1244cdc7aa80a5d4dd69551cb. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/TCAIX2488942.