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 0xfa77f83801cc5cf32e5085f4a102ce57fd9053b0d36e40262a1e422c92410ffa. 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/bb08e3b2-4d80-43d2-8801-02ddc87f81dc.json and https://artists.proofprofile.net/proofs/artist/bb08e3b2-4d80-43d2-8801-02ddc87f81dc.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 0x8c0b4b8c7016cf79397c2008ee70d765561deec541d45b82c8de40fd04239892. 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/KRB472100555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa27993c9a7c3c8a9347f0060b200a76c677f6b078ce87c31621dac56662a12e7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/KRB472100557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88fcafa98699aa1c125064e29e808251f9367919e39beab9f4a97f514b7f2344. 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/KRB472100558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e508328533a6ea542ca14a5153511238369fb6526f282e31bcadba2bbabb3b6. 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/KRB472100559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59376bc2e8bd58b8cbd539affca392a795569638dfb3b2e7b6e894aab4fa32db. 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/KRB472100560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36245cdffa46cc0a27067fde0c8a34b1e1529e535dc3621e3833c709e0c1ec7. 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/KRB472100561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bbfa2a7f6f5561df7cf25fbc87f98bfbb5a845174ffa07177ba459112eaf4df. 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/KRB472100563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe662557eaa83e8c409dd019c0d66d0684d4b6a628b9bfb8b74a8e629295f5fae. 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/KRB472100564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5420df0a5010870897595bc8ac71708533cd469e7523e60baddd06fd641bb63e. 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/KRB472100565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb012059d5b815de0e42ea30493f69f3d644a524a9af59585678c971ad1bab2. 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/KRB472100566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7b8a4a420fc2cac5214e85085bb9e7c4a091d91f86ee2297fdede8497802aff. 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/KRB472100570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb30a4dac8832cae4764819cdef8aa0e0b97e37b6ec1cfb3fedfd6dd6aca0212. 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/KRB472100572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc570bfd0666adc685738041c8bf305507917b9b1b8674100000f2f5fae904905. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB472100556.
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 0x87d7324395d273c50c899a1c1eb0f520a437f715fdb8fbcc137f5e5ba29d8bd0. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB472100562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306b567eaadd981c3f4095afd9a349875da4f8db5dac90e73e16071183afef87. 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/KRB472100567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37de02045a161055857d74b67d20b6465b9a20186d158358e852f9c925d9d531. 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/KRB472100568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe377ec5e2c197aab32cd7c2a401b36a4c5327e1d5c43f384eaa534cb5eedd790. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB472100569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c050b701171b6827433e84849c971989d4d738db345e80b0eba134cf7635bef. 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/KRB472100571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9374a5ee4c33bd945689dcaec1c3d36d0374ee5d7ce1a8dbd094ffb073c16a5d. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/KRB472100573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32dd4b51c84780023c20747fcfe6ff28af9c40f36a171f2a8197179d8a7801b3. 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/KRB472100574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93f43cd955c21e0c14b7ba0dfda5ec9b53c3d1f5999eb5f27c059f64b5006b2. 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/KRB472100543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a0a859d4cf757d89db403ce8a6eb619ba17a5de4da3f944fd4409f98361dafa. 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/KRB472100544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b091b8d3e731a0d143c4d0e6c5870484979651ea7a1937e0600fbdf50b2173e. 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/KRB472100531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f6ef01d0eaa2cba036c27c5c6120550d0e7785b078050c2fa292ff3790442e. Chain 2 (Bitcoin): anchored in block 960210 (2026-07-30T05:21:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB472100541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c230378a3a59646a1ef5525fdc08657000190701311cdced94aa68264b1345f. 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/KRB472302059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7c4abd0e2b5cf9c7ac797d55061c4d72d5777b8c8665db2cbdb93be5cde44c. 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/KRB472201510.
2021 Minipang Rescue Children's song of December
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d0499a57c8bb5bdccfe61df2fcd8b15733ceba7be03b8fbdb462b75726f7d1. 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/KRB472102319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059e6a38d29a70d806db38c4876c34d60fb074a94bdded59d1bb1d0e978afa49. 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/KRB472102320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51553f151fc4d2e7b2fbb227868d1dab53a0c87068e372355d4a600aa81137c0. 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/KRB472102321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793f27862ea418c00a247bcd2f78f3dfad88548369b230ad98e5f7d2aede0462. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/KRB472102322.
2021 Minipang Rescue Children's song of November
2021 Minipang Rescue Children's song of October
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ed6fd05ea6e1b2454edc86288fc52e3500e72c89d7ba8ff42659dfc209a65a. 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/KRB472101684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3439299279e4d9e3154209f1ba18a2121ed90988271fc857bf364da54451732. 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/KRB472101685.
2021 Minipang Rescue Children's song of September
2021 Minipang Rescue Children's song of August
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da6be65d2cc37703bdc72a9adee01df911d6eb86e28b572bba7e4adac24497d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/KRB472101417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf3c6d2da7d6adf50ad9513498b2eb70bb8b1375cfe6969c114b3a9c22ba506. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/KRB472101418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd91165206af679b641bd9a820a1854163ed76af125c9ff988974a0017082286. 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/KRB472101419.
2021 Minipang Rescue Children's song of July
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067197ab8c28b3c842f896b710c8000a22f1e6cfef6117d0b7e083f61c2b6c0f. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB472101202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde2b7b82be4c112958b7756a88ac997f0bfecd9febf51249ec5dc442f2532ee. 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/KRB472101203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56cce821411840a3feadac2a44b99c0f31610650efdc26b386b3bec762b64ec6. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/KRB472101204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c4943135dc50956ab584e9c0c70e4775ab4947829d5f3689b9a01fec3dc406. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/KRB472101205.
2021 Minipang Rescue Children's song of June
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83904ad401f285a1e775ee2d97544f652b1c6a9398875428d840741212ed0f85. 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/KRB472100903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7779e248f872969d68277c9ac2dd98cbf5528981a5f16a0802f9dfda41f604. 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/KRB472100902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6158da880b8647c05b04bac825cd38dbb09de7477bedcdc4128bfc3f532c792. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/KRB472100904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb59b5bdc84b00707e652393fd6963a850caf1a4ab5332ec5cf5229837ca1cb88. 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/KRB472100905.
2021 Minipang Rescue Children's song of May
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa64fdf0bca17d8b3768095b4c614cd39c420827546a60131b9530a92248eea1. 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/KRB472100521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x286751b48e7215191269736a932aa42dbe21195d496d37e0eb22d38e6a248fa1. 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/KRB472100522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6681c974ca16260d1810edb48bbfa705f55910476e36125b5f8d34edbade62e6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/KRB472100578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b766c4b0aee67cf833db60451b20ad970e2eaef014f08d7be7cd7cbf7ba4914. 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/KRB472100579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81348cef118945abe7b6f36e645ee36648ff80d4322e2bcf2b39fa506f03f0e6. 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/KRB472100527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c34777128aac3324a04d3aed33db2cb81e85826a3a599e61419e3c9d29581a. 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/KRB472100528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf8cd2cd8846802a4e964a9a09ec6806e05fe992eb30de20e1c6f0b73fbd8283. 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/KRB472100529.
Miniforce: Super dino power ending song (MR)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x189f8e1a5b844eeaf206b8e5c92c6e4adfcd24b0068baa9717c8b339fd0fb6cd. 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/KRB472100530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0172abd51023e3d8373f56caf52d874940bb7c16e4a7384f70ed0e492f53e8f. 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/KRB472100553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd939bec7bd4215d33941e973caedc876f27f690f4be8d9bdee96a6c4da8ad238. 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/KRB472100554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fbf1dd417e293534291b38e1270b6a5a07fded73a24139deb3302031706704a. 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/KRB472100551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269c74b2271c72ebc0586e761418df269982af5bc08f03d42c2db1a9edbc6b3b. 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/KRB472100552.