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 0x0b66a135fb2dbb7cd816e76b3bc52a9ac7ecca381f8ea3d2aa67d91cdc22be00. 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/e5724d9f-d78c-45d3-98a8-c960cb920877.json and https://artists.proofprofile.net/proofs/artist/e5724d9f-d78c-45d3-98a8-c960cb920877.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 0x96ab67652821d2cd51e71a6ad81055681097ffccbe1b8adab32c097531cd7c5f. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/BR6KL2300175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20168dfc368f8185ba835993643a97778cd2dedb3d9409a95a3de08e0fde6607. 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/BR6KL2300176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37034612d655aa41ba2d3c1fcb529e5307b73367fc3eb42deeee6fffcdc27de. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR6KL2300183.
Calm down my lovely dog, I'll play beautiful songs for you
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db261190b48f7499b0129db9a60641d4ab0bea1783805b20dd79f08b09095c1. 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/BR6KL2300074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e8d5286765b5c5ad2fa9833cea6909dfe7cb4fabc3b9c0128b1bcb6008aad5. 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/BR6KL2300075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a8ae68a5a6cde04051094a3898e9c796cfd79d0fd1fe70cfc45fe1eb487daeb. 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/BR6KL2300076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94dd7d39f8ead2eddf109fdf041fcf7f5e23d2dc24b188ac89de998b791e026e. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR6KL2300077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba79d4a7fc36bbe743a9bf42967fb875aecdb46c067b45538dc684b8d41a3e0. 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/BR6KL2300078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e4f48cd2ee5b99558db6945ed737f6ec6a2b9aa1aa711133d48c56bf0344dc2. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR6KL2300079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c72269a0f1df7a39f4dd5c243614666541f6d399528d0fd9e9819cad3961c33. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/BR6KL2300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794564a2b0d386a283a56f62013ef04132ff44cae7660bcecc2687b6fd7140b5. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR6KL2300067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07057356e8f87ba178936a39ffed179f90a26b13efd508beb080201adab02e03. 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/BR6KL2300068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20251dc317092373b23af6c80a166f2eeb261ceab1518250bab361cc0440d1f4. 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/BR6KL2300069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213c6bfe9ef8d0508d9fe382da74479ac1881c76e7c087d737685ae7d3d4ae5b. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/BR6KL2300070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb893c76e24109bc5a1e3ea3202d180f7a49e91b8af2fa35a3cee8f665202afc4. 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/BR6KL2300071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde156a3efa72715bf28647ba9fe3bb5408c38b22cc5070c1c444f405213ee9be. 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/BR6KL2300072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d234ded20267f25d3b4c47ae2968b9c3e6868a1964a497c3ae90b090114260. 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/BR6KL2300073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b8fc9901059537683b5faf91e5a6decca55e2a3191f699854838be4718d6a8. 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/BR6KL2300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43738c400c0c5dd2e5d008dcb169cb8ea1e0f2fd7e03bb11cfa10ef5e2064fe8. 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/BR6KL2300035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32abf3ea89dff89998e0ab82f1edfa64f741ec10dc5c286c4a2196b82eb08825. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/BR6KL2300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e0e9db7b32418d93c18dba2a4516190f662879d539ffcb266d00f60d2a7c40. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR6KL2300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ccce5bac998a885e9bf390ad6c1ed9791cda7972e01414a029d2a50eaecc08. 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/BR6KL2300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfcbad83a36b6af02be34f26e7e44e236a20bb292770095278ab07d10364979b. 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/BR6KL2300040.
Pet Society, Vol.1 (Relaxing Music for Pets, Dogs and Cats)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b608a3f591b0f1070c0b0a73c2ba772cd62f5bc236f3fe9d35b872ae3eda40. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41585062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcefe831fbde74f6b656e0b377e7ae919153fb580952256a527c126f202c935cd. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41585066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb214f31da60279b9a4f25643d5437e1d3177876e43941b791012a47898e185. 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/FR2X41585070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7152cd33a428e47d5ed85b1050691871736b148880693b76b9a04279299de29f. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41585071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53764d91fd041fa32d318c7ccbc162bb401b1900fd2c43e40f672181415acae. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41585076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35c9d004076919ab70264bf83187a49f2246c963df3ce988f296d4d4e92afad. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41585079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe87b3c05c883f8ec8b4fcdc76527977f15136293e558f24f5e353861dbeebe. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41585081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be5e42f693a3bbd4cc0d313aa84f6b3bdfe0a537be1045fab3fec2e6885b54d. 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/FR2X41585082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0605fd0cda510bda2ee1fd10b1db71894bb583cbf1a26c6fa96af4fe8df155d5. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41585085.
Pet Society, Vol.3 (Relaxing Music for Pets, Dogs and Cats)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8cbc8a0767d6540de14211bb80efd74b0fbb08c399d562d2114530da31f54f. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41585114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc407877446cc1a28ef8afc77c1677ac41934107298554b9a136751853b0e8c5d. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/FR2X41585115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x035b68b753e24769b0aac592b0596ed1476db541bef3b5d7e502c25c54a6e576. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/FR2X41585117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd401cef7b13abb83c0bc9c71bcdfa3369a590869ccf11a00c37435ba75ada9. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41585118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b964682f12325432b4917dda9f85e08eb577ea57b2ad741178418dc28a7cbab. 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/FR2X41585120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f9643b9954dd4a297c28f5b515195a923daa071a7e816671014951d30b9a43. 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/FR2X41585123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9a704da03ad7b83e0781135e55f1a4901c854c60461bffecc92f5f9f4eb18b. 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/FR2X41585129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d2e444e960cd8f5fa7912279fa0567a1d0d6e04c22b7db7faa7dec1cf3970b2. 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/FR2X41585133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ae73ceb66ed9d7cf6e4e6902a9f93bcfec10cd9c4e6fd5931c1942f99a7f6a9. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/FR2X41585136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc706d7d1a6c7443640a2b513da21c72d092e247b368510c40f05ce3c6b5388e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41585137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49cc0caad1b132cec2d0c4e36241f3bb9b7f01e6612336f6be8247acc9e77f2f. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41585139.
Pet Society, Vol.2 (Relaxing Music for Pets, Dogs and Cats)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x916997e0fd77079906521bb307b9d137a044e434c5de580a420475ba85bc176c. 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/FR2X41585089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc6dfd6aa83d482f5633963ff412630ca3b218aca2f2d15f61503f0dd5badc56. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/FR2X41585090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5742db8928bab5b6bdeac8940e7b49a6a993548624e7c4117896b2e300883b42. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41585099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaefa07fdc1720620924e776c259d99f4e0c007cd17802b9f828e4c554883f6e6. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), 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/FR2X41585104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e24ee815894e2f184950f4d826ecbebc59e5a7ca141b2e9ca7f84c9c97765ea. 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/FR2X41585109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ddd8617cec3e1d75ae2712536522a51f8b9b4a3be61769be3dba37293728e9. 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/BR6KL2300216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f23e974373c80cec5cf37b47932f9c7292ed21d607057af0343ae127419b490. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR6KL2300198.
Mein Geliebter Hund Schläft Wie Ein Engel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ef246b53d83adda244454673cc5439c8bc2600df97e0da98bceb31e89423e9. 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/BR6KL2300199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb3289f6fe0f1f63bb09f150c55e780976e94ac8d3e4fade5c5c8bafa6b82c4. 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/BR6KL2300200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb3b8f530868dbe8b57b5048cefe22863ab11961e079ef9d46079046dd195e72. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/BR6KL2300201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47f6fc7eb3a65275814cdc2fac4891a05ffd60169ae5df3fe3ebbdad0c6b962. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/BR6KL2300202.