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 0x20ef7a20b5d2c33763a9775bd359aeef7c874637a8830eeca070e344d2fd2c16. 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/827e283f-0f8c-416a-a4df-0a26146dce5a.json and https://artists.proofprofile.net/proofs/artist/827e283f-0f8c-416a-a4df-0a26146dce5a.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 0xad228fc315ed17ac28176d893e355ffa85ff537225585d4bb10da431af34d55c. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/SE6HN2461994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518761838aac5b4970dd9659a40fad80854e2f68e4ea20acf562c9bbb9093b52. 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/SE6HN2461995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd478145f3cac77a0f5feca988c02e6c6f4b286edc7620af4262a9067b15b5c4e. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/SE6HN2461996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cabad883d66cd7cdd17258f5a8fabacd2722edd4b4787309be15e8537229c42. 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/SE6HN2461997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75532b275bb243b8d57588768819c879112d7e1226ec5d7a638e3235cfa3d794. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/SE6HN2461998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x855c364473d4589ef6b86422f29e56bf7ff3769abee4773970b21c088752667c. 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/SE6HN2461999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64d5dceb1f044d46e6dc7ca6ab9f28fee373392ff5191c465667d112f6674906. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6HN2462000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5dfebe6af43505b250ea240c2eb897990b80a562a446252051248ed721186e. 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/SE6HN2462001.
we meet in summer? right? as we promised
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3292bc5d56a208d4a5754d82bc2f59344c77516a38b375e216433622e2be7e6. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/SE6HN2488275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5827286038a4c47605c97c92f5759264f6691bf2431de1c13a38106ed69aad. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6HN2488274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09fed159155dfc104a3b74cf6bcc0ae2912c2243a824c8adf123e60c3420bc7. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6HN2488276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e40e55122b7ba335424c6230ecbe864e6752dd7eb3028dd9d47b1569611466. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/SE6HN2488277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2923aad128bbaa5dedfe0d483d084a2ca894f65e8f8a98f6eb8bab84ad2f7b. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6HN2488273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad30ac0fb218186397fd082382ef174e703f8e482834055621ca44b040c592e. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/SE6I32419812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c9464a4506afdc9caca43344e902552097a71286d6e8d6557b5bbbf197eea6. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6I32419813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc29c7a0171834ea34d69142fe7eb1a1390ade82e9c637489444bf0764528c5dd. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/SE6I32419814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30e4602443c94287f53aeac1fbc238c4d0c4389d229f39f54e813e909f01bb7. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/SE6I32419815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb785e921fea3672ba99aa3bd143283db4efd24ee7ed82ae19065240ee9d44fc. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/SE6I32419816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839d4f99fd174f4f706c7971eb52e97f8daa7986af975a3e571579595b02048b. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/SE6I32419817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46961c6c4186524ecb6e949461970d69fb6c8d8cf99e6166bc33d1b26fbdca14. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/SE6I32419818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2bb765529a956f9aa37fb8da71f2c4dfef6ce721a83353766ba445e51ad0017. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/SE6I32419819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd973f7e1ddbaabd3a9c10093a4b8b797426bc1dfcaaee6b5bf81a323b3cbcd55. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6I32419820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ef1c5cc03c8c0c4445cb9201aefd65030ad4fd6a4f08319b664541a3c7be23. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/SE6I32419821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc382fcbe6b1b146a278bbc41f0807bfe6e01d0e2676e995b32d8ea7f48b3644e. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/SE6QE2472105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f5c6abeeeea515728b7eefdf262cf9caa5113a75071e0adc8431c73b531977. 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/SE6QE2472106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b344fba632a18091b94c661f60f263ba4beefda7581a879b370459ddfd6da99. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/SE6QE2472107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3345e5f9c437fed7a470cd83e0113ed514739b5950e3288cf4ee946093ff85. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6QE2472108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5407596a9fc426123061cea5de7436a0e90873b07513a7e56de90997412eb816. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/QZZ7X2414779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbffbaad4cbc204f147bb97b9fe11530b833811a91ae3d1ceb53afb5dd3a1158c. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/QZZ7X2414781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b303b4ab303b0edd4a318563042e8177470ea44bc68647c6a18c3d12c8c6573. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/QZZ7X2414782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66703eebe37413fb967e199318567a23a483d5f185655b639fe17cbd4322d560. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2414783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa9f86fb1055a43598d8d0e0e0e6e2992f1585c42c668c14817877d20448ce8. 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/QZZ7X2414784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b47c2d779ffb51785dede45806ac0e9f500258f7cce8e58ba7f8dae59ac7e1. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/QZZ7X2414785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9edb0d775dd4ae2a5bbd626629f8c92939ff2c0cc109d19765e9b06e9f10841b. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/QZZ7X2414786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43154c54917655a589c918e96aff2dfb80cfcb6bde113c416ce58ebb33564cfb. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2414787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680a214dfed92a86a5fbf0a8da25bc6ef4d0d03ac1b2127dca706b792ecf4e30. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/QZZ7X2414788.
the last day before saying goodbye forever
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6ba0fee9f573b308d40b602bbf828726eccf63ec6e4db03aedd1c62da8924c6. 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/QZZ7X2414790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6ef30fbd7dd51e557378cf6b8efc7dd04d090544a0c8c5d9f3b90892f94e30b. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2414791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6216654caf65eb39e602b1736800fe70456b76fcc44bb3cb238ff3d9ba669ba. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), 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/QZDA82576452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe33ce8921a9139704a335cc8112c068a31a914ddf5ead4eb694c5dc0d569f303. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82576453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de6e8a4c02ba281860b79fb8b272e9f26e5a2107ab91808f3e02120378c6f53. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/QZDA82576457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c176bb321c77be81efbf3ae343a5ec30c3598a76c68d80db05effc1f746558. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82576458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x799007307db0e68e929f2c7f0323bf5c87a4eb4eadc2eaa0f0273a263a9b76ee. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82576459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55574ddcb011ce6775a06251a243c32e6215e217cbec958130047c508e4e4bdd. 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/QZDA82576460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7ffb710135ea26e44fd06abf2bdce31a4a78b84a3addca6863ca8c02936ee7. 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/QZDA82576461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f315624b41a585f52409029e623d4f084a7d96f1efdae3d8322b55e1141055c. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZHNB2506150.
since you've been gone, the world's not the same
watching the sunset in the park (the last day i've seen you)