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 0x2a726b97185cda7b72ec9459c946b3b550b8b1c101064f26b39b9181cf28ace4. 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/0b88708b-cd36-4400-af77-6d8076690418.json and https://artists.proofprofile.net/proofs/artist/0b88708b-cd36-4400-af77-6d8076690418.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 0x175b796f008e6b2a5a03a9360af4250e7c1c8e08d18333c3935bef8a6d41d610. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/INS182115963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d42ab0d7b44a01619bf98b8d83cedf2d2b15b742472daa5e2c2b3a19355f09c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/INS182302504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb17cc3dd427e950ec630590d40a466a46b85b58139e4528899554db09179804c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/INS182203291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6718aa59f9bc72d7a83c8b00af48b39b00aed2a91ed54b5075ac5648c2728d9d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/INS182203832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f86272b430967680c83a06cca792ba8d0e36a9d48d20fddf757955dc4ac440. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/INS182203281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f525aff9f2f587b9039a010be423122fe1d5d0910e954be5f1b38d756ac6ce4. 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/INA2Q2200003.
Aate Di Chidi (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2083b8bfb519fba5d332a6718a596453f9634f5e4acfedad2b324904f2598401. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/INL231816932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x608ed07db3da54f4d419b0e0186f47bae0f7af0a4214f04ab45bb1d5b336dd6a. 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/INL231816934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f89b8ef35a2c7aa66fe000fe9912f73bc635b7da3642559bb9b4cd8d3605d83. 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/INL231816931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127b2c43f3cc0c979d6162f9022db0da6465d271a3b5a57163e4124b43819e03. 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/INL231816929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9471ea0939c4198d788c2e82053c36ec9c0cdd382d31013724a8925d67611f2. 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/INL231816930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x033a1c4731bd0057e27e5e0aec809c02c41425bfd8a7139317432232108e5b1e. 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/DEZ921510001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee67be8547f63b016d529a19a31c2a0f631f3c500ea310b99cd6864dfda7f005. 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/DEZ921510005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19df5938df3ef41620093a9b19cfecab297daa3e0058c44c446d532e1c7a9a35. 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/DEZ921510006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155c76eef078953fc7649877a74f4018b3be4f21eb53d1854ad19232f1576331. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/DEZ921510008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0fa74f80a83e33b536e2b14c10f62ce2be05c52f1f14708099dab9fcb887b1b. 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/DEZ921510009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc70726bed9f26e160ddef715f6d93c7997fb3db47a4b8db55b2275b4852313f4. 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/DEZ921510010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6a157f76982f15f17d5925d9e5523b4c4d7a237c40cc2d594cf55f0f64d94f. 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/DEZ921510011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x122ee4be6b4b63e405628717daec89b373c6c1260dfb3a9d7171f95426b653b7. Chain 2 (Bitcoin): anchored in block 959146 (2026-07-22T17:41:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ921510007.
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 0xd0449f49223a8aa46aa0ec1a2d69c8b6a8a35f0ee82945010fd6b1a3bf78a087. 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/DEZ921510002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5426115ad743585d72f519b0667b7a9f7987369f0b9fe40791d21bf1f1c6e6c1. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ921510003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae0774f322d40e01929d9d9a2a48c97976fa8bcaed4142c3109674f4970341a. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/DEZ921510004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb7b2b231da737b5d7b385f3ec3a53527ba1e5d03fe5fe82e4668d76269ec9d0. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/DEZ921510012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdece11e98fcb8dc5a70fb4b7b33074b901dfd7ffe90fa8c2c156fc318d6da74d. 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/DKSN71104706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69dd94069844417494918ff0625470d119bc08d7ab828299748b3106ffdf1abd. 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/DKSN71104710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d85ab1cb6ccbbb6fb22d5149f8ec547f831e14bebaf74b1bbe765a62a5554f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/PHV031010179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc320af9ab655402a829520a0d0f7030fa3e596a34daab29d7b1c36e14c9de5db. 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/PHV031010181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd819baaaf514b63f791affbee57be0d4f0148f0935be009a6096c312eec6d73c. 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/PHV031010182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf314a13028f330f987e647fef70508cec300c5da20f4772e4c3806b11fe7f8d. 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/PHV031010183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8becff30524e2b80d8f2fc6d1f0c84516f44a4ed410323a4c35e9605c1bafe. 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/PHV031010184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529229a66772eb4818716a360ded963eabd7ae7f6e838c37a0a474671dd7f0f8. 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/PHV031010185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed6b44320c5f800b392cf43570861da44ea22d3a37d202842d7467ab6763d88. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/PHV031010186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedddefe17556f8d8ac40b080a754ea641e78188fca72a4a3eb79d2fd5987379e. 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/PHV031010187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x888aba60c9162df7bf6454b701a53efb63df232e7dc1c81d6dca76f53661bede. 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/PHV031010397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebc89e13b9441a2108b059589be634be73a3531a648ddafbb58878437356c9e. 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/PHV031010398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474143a809ed88d59798085cf729fa208aa2565f4dbc10831ba9e98cbf3cbb2d. 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/DGA092470654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b40dfc81b99e6c028133d7218c917ef88a273c09c7bf59f4edec1efe261239c. 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/FRX202455870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa6e19b8cbbc21066c73061d7c7528e6716690d3e6f06f223bc0601abc2b7d2. 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/INS182302532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5194ddbf4bbf6862a4cc3e940dd74ae8d378a98fd3b459069e3b085261a83d1f. 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/INS922300738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce02f05f0b215b3a8f8c1e0351cdcf5e371625d70f8789546fd829b879910110. 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/INS182301934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e3586aba201c85fea8716eac315736da8ea7111c24b1c34e65362a1bd19d91. 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/INS182301514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe274ccb7e9a49f3a8821e4ca116dba6f2e17469e707623aa8cd54c48218b3723. 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/INS182301222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d552086834508525c9e6a0346f342e5f187fb891e606469447c75f583f70da. 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/INS182203273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4363564ce0f71ac57063d127928b870eeaff58933238c33bc06a0ce4d9fb6d97. 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/INS182203267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19b82a5107b56f02d1eea0c4a1a3d6ee4e44a5ec592fe9a0447ddd982fa77cb. 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/INL239020610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85030975767f66d84f773398b5180a71dc45a8673cef1197fc500e759a2d652e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/INS182200912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c58af2e625ee6fe91ce4941893ada638d2a21695feaa4f178aa50347ac019aa. 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/INS922200562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68dfa3d9c7d66693c9630a69d3e611add21a4575277454fbbc7b85aaf3944cf5. 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/INS922200575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd78c80bd61537d646375e7a0a30b2460ee1246691d46da4979a707f7e0e8fe20. 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/INS922200576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f31ef0e0688ea4056a9d45099fd0859b3afe2e454ed4f4fc3998fd9206dab65. 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/INS182115018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e6aaf050f871a73fcb77b627471c83bb0bc56e3188c6bda43f3a4f9f0af953. 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/INS182200222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83c68b5235843d6e0302bc79e826413e396b842baf8a4d9d781b755ff504752. 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/INS182115786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0139db5b29b940640fe93747c4698914cf9e8726b1b7144eb1397f7c9767a236. 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/INS182101469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d78329a8ded501ef24f7446fb429a4cb65a9a886dee94c38e7a8cfba6d80659. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/INS182101312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17efb445c001445593a864c57fd4d894a619ed11fac867c4f03e45ef8b7aca0c. 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/INS182100172.