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 0xe7ef3a37ced9262719f3f311988e821bade29c2691812322b505695d3b2b882a. 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/f99b4441-53bf-481f-984e-516fc1a4115e.json and https://artists.proofprofile.net/proofs/artist/f99b4441-53bf-481f-984e-516fc1a4115e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Arcaea Sound Collection: Memories of Light
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 0x9e87ea2e84213808c1a30f56d54e0025197a40086d96349d874b8635a806db1e. 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/TCAER2055523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aad066c76f8be06f257a4b4f2a3c4fa52db39eca23a9720d357bb9268fdd316. 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/TCAER2055527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2eae46223924449f37d36fb3162f219e9453b042ddbb4ad77011180f72fdb40. 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/TCAER2055528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408804e8567b303e8a0d7380f495d19dd81a6374f6b26056064eb4fd1bb6ccfe. 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/TCAER2055533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db956cb3551f39806392f8dab1e9743cd2a78bb8be392d1be7401ed8dc26080. 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/TCAER2055552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd35c6197e11ac5d572958b2399c1da1815356289c71434f48f9cda61ec55600. 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/TCAER2055559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47eb872701eab5b2160f254c34a42fb8f0e2857a67c78d136b07324c6502f25b. 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/TCAER2055561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x126f0cca6c08795e727989a7eb2ef97a7c8b74322538ff4683fdf06b0c497490. 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/TCAER2055562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bab8b42ffc349a4c8c1666edc8b2fc1027ad3d1772b475cf6cac4468b550c87. 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/TCAER2055570.
Revive the Metaverse CHUNITHM Original Sound Track
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae4cf039de2cf8373db3999bd0869e4132c2c170b3a6da5d62e2f1dedf1d90f3. 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/JPX302031250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0c5a8a66febb835ee1f3b2fd59de3e2880993024f4767dc5d18d2283834441c. 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/JPX302031270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e42c3d96a6703376d6823528af572bb5dd256d4bd93bafedcd84324e5f0107. 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/JPX302031310.
Arcaea Sound Collection: Memories of Conflict
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c215e9ce0c2e07e822648a08283745b99da37c9aaddfa3279922f0129f22e7. 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/TCAER2055581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff76bfc392e6274dd72d9dfaeba0e725c3e4fc332c5c5e273562a9d21fe2d4f2. 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/TCAER2055585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5184b6d95c606778df9e6bb011e919985112ce9d2f3496f5d362413fc73e16ea. 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/TCAER2055587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ccba9fc2a3dc19eb8600d71f42adf27ac4f380c08ffa4cf7d061bb4e38f5cd. 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/TCAER2055590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162fd2805d91d5603c65b11c5c77524a5f1476dda1d1527d43d5a69a055e01bb. 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/TCAER2055593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ff074ed4a01c9a2218b4e25a7d16ad74de4d185abd7fcaccb94b22c64b35f2. 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/TCAER2055594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5afe27843489c168bf9180ebc1a1e160111728eba9066fe8905ae8f13f8a3704. 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/TCAER2055598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa27090d6d11ba474c41d39b345154c040b15b807fd633c1d795438154983619d. 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/TCAER2055599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e3514c60571302cdff1d38713eaf5fecc5054a9a7ef08aaea6bc46a688e8d20. 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/TCAER2055601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73e68332648ca957b1dcf7a5668da1183eb4f9db8fe53f88b51f7ea6debfce9. 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/TCAER2055604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31ca0a841b36d8c0e05bf45262070492244965179d5db67c1f856382877afa3. 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/TCAER2055606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7866fca7981f3bf5962d4a7a8a51ac2999169258a00a3dac772753cceb708e. 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/TCAER2055609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a2744b4594929ee451dd32589575ce913b1398d3c992932bbc80001ad66c77a. 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/TCAER2055610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe0e731430a8ab84b00d3d1bb4e43e9d4ab35a9d8ae4cab3f7c4ad5b70e0c49. 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/TCAER2055612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d699854a20914d01fe32917378338902d7a2b71ac2edeb54cd86e09c9fb42cd. 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/TCAER2055614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc3d1f8b388179586c64ed30fe0d39118e85a968d38be1784318c62b444a10f. 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/TCAER2055617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9618489229d38b176087202f5a66fc62fc4d13884799b12c65050e88878c0f74. 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/TCAER2055621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd65cde6d04298aaf318883179bfaa2a61e746b52df3af0724854474d857a4ca. 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/TCAER2055622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c084d9662e38a09824770d9c1991b093d11c6038623d1ff42c8d4dfeb426b5f. 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/TCAER2055637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0e6879343cbe068856f410687ec9c19916f08558ec7e3427f96c861ba4f959. 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/TCAER2055638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8afbaf65c2f0338403ccea6b84fec1b1fd634a0f6944e29ffa122d1362f50c7c. 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/TCAER2055642.
妖艶魔女 -trappola bewitching- (Extended ver.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d2afe84451d6b90f8743a6a3feff03e079af20765751a05d8e388ac3b99163b. 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/TCAER2055645.
Grievous Lady -nothing is but what is not-
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea4d8983786cb397a6e6d356debd3064b01ebbad088d9ae1e4537aeede9a5d0. 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/TCAER2055649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4d104aa6ac50d2773b3ed68e6e0f5b9ccb34d1ec7ad796d747ad761c0eac7f. 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/TCAER2055652.
On And On!! (Club Extended) [feat. Jenga]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2e5e2d1403fe83a1925fd4ad8d5672b20f3aed6891af098efd176aed933da1. 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/TCJPI1987473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e8564bc56bb837857b7df41723580694973da6e91262f96ea782435f4e9eb72. 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/TCJPN2197663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c111e99aca0066b5272b9c318e73b5914ff5b5a1d9e55c5ca81ce99f41fa202. 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/GBLFP1518919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f8f9d7187bc3f0cafb19b5cca9309a07abe78d7356d25007bd5a6b2f19d72b2. 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/TCJPY2487459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb5f8ce7b4530b36c91db678718f97ee125d7c7d38ce96ed0014e65e263f73c. 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/TCJPK2088361.
Arcaea Sound Collection: Memories of Serenity
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1271fd05eca60bc28eb72cfef7702de59e23cbe15d1755f6b59172192ad089. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJH2571819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa41ee74029b8578e45d5b11b21141aff07b8290d06de59a90e400da9af77b9c4. 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/TCAJH2571950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433ac3c4e89a40abe747645ff1f5b163689a2bd0cb28c8b998e6a033c49748e2. 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/TCAJH2572145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434b809dc485aef0a60df15e2c947719d8105b377913061503679a45a4980c10. 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/TCAJH2572167.
CHUNITHM ALL JUSTICE COLLECTION episode III 2