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 0x3a3aa1f12fb08f3299dc26e0b9ae32c6629f3982b9902c320fac70033f729c71. 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/70dd2103-3945-4003-b4ec-f0d85a0ab3a8.json and https://artists.proofprofile.net/proofs/artist/70dd2103-3945-4003-b4ec-f0d85a0ab3a8.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 0xb554915d79c0889fb5556626ad1f64cccdee2809fbfe314b3265a8eb77b74e7c. 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/JPA962480097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a53ca9564514b73bdeba955be668ed82cb883711045b62ee20ebfab1217d3f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA962480099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162473b28ad865ed600d465abd5b5c197b41bf1a0d917dcce6afc95f011f9033. 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/TCJPT2275710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8afa796db43cc0a6c0f48ac07a42fc5b08f32b852fcff69c257e1a4a47f5762. 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/JPA962480101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23675b50217c68875d652a40ef6d216676864aa8487caeb38fdd9acd58f21c44. 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/JPA962300163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a2d49752240ce44727f6a467b2dab6092af15964cc8d00fd886c5e460898158. 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/JPA962380310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b382b17bbd36bacf3a33e7ea33139344ec9bb5e248fac6aad4e67025d2a9f27. 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/TCJPK2082083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2395fabe55bce2bf2ddd404efe107d3a2aa5c615e4e122cb5fc8e405472b4c79. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA962280020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d2f7a3b5074a498857fb1033d95781876c5981115cd424aea3d8ee9bfdc601. 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/JPA962280022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a238722a108a1116643a1685bbbb41d008ca8d0a99186601739ced34819e074. 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/JPA962280025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b82092508cd79cc6b2fcba61ac30bc6e754de9001b57f5b33df8715809dbad5. 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/JPA962180151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9075216e87f4382c638859ee6f7a8e02c9cb5a99024b67fd785a19b54487e6b5. 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/JPA962280027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c593d775fe6cd333c096921eb32b34c63d50bfe2b8d03b2927390d5d3efa62. 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/TCJPK2082098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b87c4487eaa90da2d1209b593f8a6b02f48e7c6f7d67b9c46ddc14660148a66. 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/TCJPK2082109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe3815a875b327af9046ed493a17fe2c4355b2552acb679e2b5f9a1e211af7d. 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/JPA961580002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2b241f9ba1c2aba3651811d6c7abfa245c379ffaf044c5cad07ea42396eee9. 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/JPA961580003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345d987e79ef31de9d094e2df0e6148004ddc5cbae8087f5bb2d6454feea5a70. 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/JPA961680017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4921d6d822560c5869401ed33655659a25260a405203b906225ac373ff13ba6b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601701711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc55a090fda7a482d2471d99af4d1b21bec591a66afb8b5c222cb0b6db2e224. 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/JPB601702675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0188d601ce017410c7c360e0104d73028148782b67221a939f26702daffe91de. 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/JPB601800429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940f3c1962d9bd928788c26078a70254709659b82c56885fa98170f34cc1c9b1. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601803217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe3815a875b327af9046ed493a17fe2c4355b2552acb679e2b5f9a1e211af7d. 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/JPA961580002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda64cc24937ddcb954b40eea3ff646b0ab68d37292bcc2bcfd99930d22e33391. 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/JPB601802487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be003bbfd4af84c6533f65580029332c6bf42488d13a4b4e0d4bafc16a1ecdb. 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/JPA961580004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb24c6b9448e8629588fe0d73e0563b6806d9a6599a61111de54383afd1c01a4. 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/JPB601802499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838509b445c73e81b8710904125f43fc167ef59a68a9415ab6abc54d2622f660. 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/JPB601802505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4921d6d822560c5869401ed33655659a25260a405203b906225ac373ff13ba6b. 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/JPB601701711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b0e6da35ad9b9262dd18bedccdec09ae801fb347a99f0e54e6d5a587ccf1c6f. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/JPB601800426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c7525ceca2cb336e1954c334fc2fe41fb56de005d339677e5e0ab9e7661f33. 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/JPB601800428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0220ff785f1bb177e75ac0d5e69f8f8c3d596e8c9d69e5b65d409fb109e9b3. 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/JPB601800529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a08b4ace50fba4c3b5460089f9b56ec47199c7e389e934749f8a530cd58390. 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/JPB601702505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d989c0f2f35f057588c51d6a322bccfcdfc95edf8326da7f9445540627c5a4. 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/JPB601701490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0188d601ce017410c7c360e0104d73028148782b67221a939f26702daffe91de. 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/JPB601800429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb93963b3e25771f4ac06c682ed3e214bcac1d37dda04e23a1b04a6562405c6. 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/JPB601800430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe130d338f065ba5d2ed5f0da8132efc1ecc3c3292f0c1c16d2305b554cc5d7d8. 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/JPB601800531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc55a090fda7a482d2471d99af4d1b21bec591a66afb8b5c222cb0b6db2e224. 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/JPB601702675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475b9cf1e589edf9ad3032cfa89ad2d9814927b1f8060a1b5dc8c7307c2fa305. 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/JPB601800532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64294fd56894ff9ac260f0cc6563e43e142d8e050bae5c317cfbfc7b54ef9c8a. 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/JPA961680012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79568df39c80b2f2d79b57e1017d6419fcb33974faaec726c5ea8ce5e9089034. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA961680014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd91611a1ea6e5e77d62d28e829b4632b889ea0b24006e6bfef1eb76d2efd7c. 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/JPA961680015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345d987e79ef31de9d094e2df0e6148004ddc5cbae8087f5bb2d6454feea5a70. 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/JPA961680017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2b241f9ba1c2aba3651811d6c7abfa245c379ffaf044c5cad07ea42396eee9. 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/JPA961580003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c795eb831336aa98c3d65da560d73d4263e8881e14aabaea474022825c841f. 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/JPA961580001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x888da8280466ca936977f2e6c431758d0cc994973a63e2442be19e6af836fc2b. 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/JPA961680069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be003bbfd4af84c6533f65580029332c6bf42488d13a4b4e0d4bafc16a1ecdb. 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/JPA961580004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d232afc7662244cf6e56f406d121c148b63359eeb16ce6833b8ec3ae2e6d29. 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/JPA961680073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97269c18c0f1785f66c8860c8048f0a9b645317dd03ba7c0a0e63ac278fea15d. 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/JPA961680018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe3815a875b327af9046ed493a17fe2c4355b2552acb679e2b5f9a1e211af7d. 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/JPA961580002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7461085210ecb7036d39e44c2148bc06d079eaf225872d6af00a165e453e4864. 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/JPA961580005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345d987e79ef31de9d094e2df0e6148004ddc5cbae8087f5bb2d6454feea5a70. 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/JPA961680017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a2d49752240ce44727f6a467b2dab6092af15964cc8d00fd886c5e460898158. 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/JPA962380310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23675b50217c68875d652a40ef6d216676864aa8487caeb38fdd9acd58f21c44. 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/JPA962300163.
HARUKAMIRAI last page. (original edit ver.)
HARUKAMIRAI last page. - original edit ver.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3702327afbc627fb3f71a61d83e36d85a917c03b38fcfedfba18b94f776bff85. 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/TCJPU2365522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162473b28ad865ed600d465abd5b5c197b41bf1a0d917dcce6afc95f011f9033. 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/TCJPT2275710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc1c6cc7ac59fd7efed640901d208c2226f8de0ea3e8b6c8a910aed50b834f5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPO2153821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b382b17bbd36bacf3a33e7ea33139344ec9bb5e248fac6aad4e67025d2a9f27. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPK2082083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b87c4487eaa90da2d1209b593f8a6b02f48e7c6f7d67b9c46ddc14660148a66. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPK2082109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc63b7354de6e05c078381c99a6ce8324a9474ef57c76fdc7da38a2311796337. 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/JPB601900721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5be98439ea15244987f8ccef49885a3c9089bfd3f4f0056528fcf1e5eab5d30. 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/JPB601900301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd194c87f8814d40fd7f5ada40aa6b9f03c0aa2acd787a263c5b6d4ad66444f82. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/JPB601900299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc55a090fda7a482d2471d99af4d1b21bec591a66afb8b5c222cb0b6db2e224. 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/JPB601702675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb813a386220b6279c6fbef9049c0d9e0b6925e50bce553e564f28cdb4c9b9a. 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/JPB601703371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d989c0f2f35f057588c51d6a322bccfcdfc95edf8326da7f9445540627c5a4. 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/JPB601701490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb2921a6aba29f7686e53e5b57bac65172b7797f9c8c5150d2eabfc0f3f20eb. 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/JPB601702921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc55a090fda7a482d2471d99af4d1b21bec591a66afb8b5c222cb0b6db2e224. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601702675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf6a17f728a8237d622eab002a7b8a6eb016b7580eef1cc2dcc4ebd33d7a354. 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/JPA961680114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c795eb831336aa98c3d65da560d73d4263e8881e14aabaea474022825c841f. 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/JPA961580001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2b241f9ba1c2aba3651811d6c7abfa245c379ffaf044c5cad07ea42396eee9. 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/JPA961580003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be003bbfd4af84c6533f65580029332c6bf42488d13a4b4e0d4bafc16a1ecdb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA961580004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7461085210ecb7036d39e44c2148bc06d079eaf225872d6af00a165e453e4864. 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/JPA961580005.