Katelyn Lapid (born October 24, 2002), known professionally as Lyn Lapid, is an American singer-songwriter. She is a member of vocal collective Earcandy. Her debut album, Buzzkill, was released on Apr
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 0xc621e86773ce90e60291d6e14553cc0e6e9256650067f66363ec98cb3e5fda0e. 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/ba9be276-a09b-4b20-821d-3e6c6550653a.json and https://artists.proofprofile.net/proofs/artist/ba9be276-a09b-4b20-821d-3e6c6550653a.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 0x9d1faab813926f3eca7b162ab672fc429524966f97bd544583b568603a5b79e5. 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/USUM72204379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3c025081a4cb5b277d79075a131db754191e175eff9af413ed578ab84a6614. 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/USUM72405275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e20b57bb1c0bdc9113832e076eaf5c84e3b1dba88c208c764bfa4022869e868. 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/USUM72403088.
to love in the 21st century: the epilogue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace4818e6a1e02102290bf4e0bb1f34bb925c222413923c8c546f6190207d0fc. 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/USUM72308552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d1c7e73c69841fa2571a39be0d78d3a3c97b0a1068db9da0aaf1994cf46d32. 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/USUM72304948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ca4730bb086ee39f663ba26c10b00f09a2587df593226869346de71d8545db. 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/USUM72300332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f10697f9dac83cb8ea6783466f31b9c4fe53b51edfa0b6f4cca3c9c51eb40a9. 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/USUM72308546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c69713b2bd145a385a712cbed21f01c3e345c77ecddb42527961648ee3af889. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72308556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d4599be84e284349633081da6a552487013a332f770bb98e4291643e4335df. 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/USUM72308548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb79eb8180de62da9434d522b2bb279fcf4576cacb82e47969478351fec70d72. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72308545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ca3852cb772d14af96411136d4e66bf92d6f530fdc9ca2d1cc395b27bb14fb. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72308555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020ff9b15736dd55b9bcf81049187e67945122ac50904dfd4f827be30b06d2b0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72308554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6cd3ef1caa63650429b3ab96da900967b16c296d5b643989409f5582644c86d. 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/USUM72306909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7a5753011bf8eb5a7d93ac6b102bf1602e4736666d247a068608ef3e318060. 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/USUM72317016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7221c4524f1dcc675f4882b267701095659dc39504351563f5baa39015f03653. 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/USUM72318015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce6b534361608460973f268808433fc96ca4d5970bb9852d82a48182a62261d. 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/USUM72318013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace4818e6a1e02102290bf4e0bb1f34bb925c222413923c8c546f6190207d0fc. 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/USUM72308552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ca4730bb086ee39f663ba26c10b00f09a2587df593226869346de71d8545db. 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/USUM72300332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c69713b2bd145a385a712cbed21f01c3e345c77ecddb42527961648ee3af889. 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/USUM72308556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d4599be84e284349633081da6a552487013a332f770bb98e4291643e4335df. 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/USUM72308548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb79eb8180de62da9434d522b2bb279fcf4576cacb82e47969478351fec70d72. 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/USUM72308545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ca3852cb772d14af96411136d4e66bf92d6f530fdc9ca2d1cc395b27bb14fb. 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/USUM72308555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020ff9b15736dd55b9bcf81049187e67945122ac50904dfd4f827be30b06d2b0. 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/USUM72308554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6cd3ef1caa63650429b3ab96da900967b16c296d5b643989409f5582644c86d. 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/USUM72306909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd895cf0d3c552696e1d4039b1cb904a030d0d097eac2dd7c9c95f9ec868f2952. 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/QM6MZ2462167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7a5753011bf8eb5a7d93ac6b102bf1602e4736666d247a068608ef3e318060. 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/USUM72317016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d1c7e73c69841fa2571a39be0d78d3a3c97b0a1068db9da0aaf1994cf46d32. 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/USUM72304948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d4e814ccb387aa6af5c51ae06526b5be77e9a5f26717aad5792ecfa8d8ea3fa. 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/USUG12208469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x470e97f4157760d9fe94b61707f5570db7802b043abdc1598d24586dedacf5de. 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/USUM72219185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f67763822bc9d5ff434ca9177a0f2c8661f4ac06e206a91cad12203659ec8c5. 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/USUM72205347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd25d221346a95c462a50605554a698dabd58387a01e8a85c36fe312afccdd6ac. 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/USUM72205343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53decd5cd3897dd4f7202a6d57aa64d17ffe7b23f6553d77e24cdcf06d72d452. 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/USUM72205340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9899dc809ba3d458c7385ded0a4af5efd0aa1c807ac6a874bf31c861a41522. 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/USUM72205348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5fb358b09125239052c1426df228ee51a5721fb7fa456f6736f789e33031667. 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/USUM72200968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf419b613af5b2c3a8ed9625c9b2d3f63d9481f69833b390a43482501fd0569f. 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/USUM72205341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe259e45b9e5129d9bc74da388b8b4975b84c9a0d54c6ca7fe10bf2a87cff03cf. 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/USUM72115062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65aad9b25296446b8dc78f716b40849b7d45d9b48c510fb5dd42c2cf7d145b8a. 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/USUM72203083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5fb358b09125239052c1426df228ee51a5721fb7fa456f6736f789e33031667. 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/USUM72200968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe10d374010964d43b2912c391082b9e7872218091cf18bc20649596aef008bdd. 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/USUM72122448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeefa8938842e2659e542de7622f3521405c12400494288d65bb6a17cee6ac7e. 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/USUM72120599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x297dc5c63bf67c613277866812d0aa7ee7aff2d0134f40d6ec4e290bc14dd634. 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/USUM72120601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe259e45b9e5129d9bc74da388b8b4975b84c9a0d54c6ca7fe10bf2a87cff03cf. 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/USUM72115062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b7aa17b6d25319f6c09ff06ec5cd691c375229b902791fada350dbf1e45fbf. 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/USUM72109987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ba67e403351d19a502b0f3c1168f859790447df51e3ba7447dcf3634b24895. 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/USUM72019134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736015908eb5de9dedc6ce2bccc2a47058e446948a334fdc4b0a9a12f22f6399. 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/USUM72100623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8380eee6e354fe18f874e1b2ac4c2f2b0952de5d8d29422974307735e5da4de6. 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/USUM72108004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b7aa17b6d25319f6c09ff06ec5cd691c375229b902791fada350dbf1e45fbf. 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/USUM72109987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736015908eb5de9dedc6ce2bccc2a47058e446948a334fdc4b0a9a12f22f6399. 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/USUM72100623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ba67e403351d19a502b0f3c1168f859790447df51e3ba7447dcf3634b24895. 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/USUM72019134.