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 0x02b97d591865f408c44394cd78f35f7375946c07042f2b7297c9142b651692f9. 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/38dadcea-a7be-42b6-a698-79c7c6f05ae4.json and https://artists.proofprofile.net/proofs/artist/38dadcea-a7be-42b6-a698-79c7c6f05ae4.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 0x03bbbc8fe5aa1d80c7a1ee00ad9f67a5b775a3a0bc88893ba3775f3403a1ea6f. 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/PLUM71600718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x778993a600828d1085ec77182fd1c0c6b41e0d34f03394a77770e09e5803dd80. 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/PLUM71600787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x115db0afc054674451b419ee771838686f5c89a90b7326d03d8c450be9e96ffe. 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/PLUM71600786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x042b0ffd4e6296d535a590b9baf218567fe8228178cd09b0ef983a7055bed2ac. 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/PLUM71600785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x383aeef9e1cfa7dbe25d7e3d2169fa1b3432e99f6abd87324588ea4d26e27b18. 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/PLUM71600784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa3031806a9d02dc0c122affbc8a9be7b47718c25720105fc6eb7d800227d499. 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/PLUM71600783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x916b75844b7698d455ffc2920f3c47dd4f8c0b02e0b827e6a96749407b2ff386. 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/PLUM70600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf173ca0f126625e1000fdef4755e856f5f0bb8f3ccc49f32f0c7af46ac0889b7. 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/PLUM70500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c501cde3398c58b0c2f112943ef95bdc9da3008a8a87522cb88759ddc3f216. 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/PLUM70500187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e61e510ebc0344a7d825fa241d169b4be9fa43e0bcd0a79b6dd77e39ebef7e. 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/PLUM70600071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e61e510ebc0344a7d825fa241d169b4be9fa43e0bcd0a79b6dd77e39ebef7e. 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/PLUM70600071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606c0b07f6eba2e204670df4fffa12a5fcbc99e7116c74d6bb036f82e9d7a229. 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/PLUM70500182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb30c18385bacb719035e6d289fe3146804ba2ff5640512512ef6224ad06d15f5. 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/PLUM70500184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf173ca0f126625e1000fdef4755e856f5f0bb8f3ccc49f32f0c7af46ac0889b7. 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/PLUM70500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101e28016eff0406405ebb1ed7776e49b96b1648c70c091c40352193ab6a5b10. 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/PLUM70500188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaef1fc19b7f9716b529fdd6837e2eddef18e00deebaab368a795311ff01ad60. 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/PLUM70500183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01523898bcbd873a68a3886411754b98b719da9edc531f9177d22ff35747e91e. 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/PLUM70500190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683004108ba9ce7c46f265d7ec9b18f2938486178bf3ff957e91d23ba947ce46. 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/PLUM70500185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d555307ffdb5aab2dd9efabe28f86f816da396ce1ab15bc0fd495997a889bd. 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/PLUM70700166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a102b775a923f97fff118305c2b88aad313230489c2a7847f2820b40c025f7. 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/PLUM70600075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98ef58833984c5dbebcafe3d00240fb101534fe798654cdecdaacd43fa446fa. 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/PLUM70600076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9018f5fb01706fce26befa97d6ff645b0162823eaaf159e687815d59811efd2. 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/QZHZ51971459.
Virgin - Akustycznie, Live At Hear Studio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x049b9da36458b7032cc2cdc03a41ab6f419c9f0e685f5b42e0cf6162d23cac63. 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/PLUM71400136.
chill NRG VOL.1+ (International Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f128c38cf5e4b81dcfed39896535545f5a126401b6899fc3e9352e4cbbf2d1. 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/ITA871300510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660a3a2e07582b2da474cfe92d8adddcdedafa7a041b4bf01089134225204959. 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/ITA871410201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb607d8bf4877b9936729ae03c398773f3e1927228cb916dbd3f6963d61e67aaa. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/ITC941100140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600f849d11a4d3b867673848c5787323aa26e9b5bfffc8197878f3523055eb39. 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/ITA871000901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee51451f14b5a2f7837719f45f38efb9af79be0861dedd91b772f3957aaecf6. 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/ITA879600132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5618e6d30dc15d1bc1904ed38b8be10c05b16aa3d21b96127f6c06bfaca034c3. 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/ITB110800610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e8232c4d011a93c29bcd5a1114a2c7e18d6c16c2f9c3979cdde93fb5e0544b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/ITA879100171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x774f0581de9f1ac627b6a44aaf62edd6a54eba01f24894d8369cebf20d3c479f. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITA879300485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a3b2725eefe878a84579fcf9d59c9c7491be215017e50819d8f2c8f033d649. 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/ITA870700125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x980e9bc3b57ee59655b420df9f5ba52c9024a6a0baa9d523c7316d7118c926ef. 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/ITB110500512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91eb47fb5e1f49ff69b0acae2fe9f84f303132e90f452e98f0262938713565dc. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/JPB601023202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08741b55ed1ce150fbd7cf5039aa00922163f78c37e7d611c605a5671c2d5a5b. 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/ITB110400474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb70dd1a65797d3cdd7738e01b2737f77dfb01ee06b364701e442f8fed507b866. 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/JPB600687846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc46d52817763d8c295be956ee84d4c903dd40704046a728c7a278707c662c9f9. 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/JPB609681321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8d6ac804fff2c23388e9ab31ce5e453a7962c4128a26cff38e86fb2268ada8a. 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/ITA870800304.
THE BEST OF SUPER EUROBEAT 2022 Early 90’s Selection (NON-STOP MIX)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b7c9fdbe59f3c0a218c405b87acb6e8b33e86e47dce67ea0b4a1afbd33a1d2. 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/JPB609000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad856d30ea72d75ded499de38b4b92746cc34c46761ab7922943be2391376cde. 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/ITA879100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f20f93a5a8afbf33b09745200196b1ea5ec4f308c0c595cfea57d2334e7ac3. 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/JPB601503149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b249c0e0483f8223592cf21f96415e8efdbe96fa1524d852fe6fda83592572. 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/JPB601503177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761daacb3b64e2caf5f99c42a6a4be9512afb86eed3070b7aa7aa6500e69f38b. 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/JPB601503143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b792de4733deec4e4be52df4b53c96ad2a72333ce497946c8e720f474d4e818. 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/JPB601503133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3fc351336a84ed951ef426ab670e9cef02381f3b8dc46ee26379cec9f46d65f. 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/JPB601503147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa667bdae054dbc23c2d300f578b322cebab677a3ac2a4aeeeb9690a75a6c8a27. 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/JPB601023205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c1f03762a359c96e8c1bb52a9b67fb7ea01264a0e25f8e5a4ff6d86dd02946. 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/JPB601503131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91eb47fb5e1f49ff69b0acae2fe9f84f303132e90f452e98f0262938713565dc. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601023202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x559e663adfa157d155d0dc9a510114f27f52a572deeab8221defc843aab31a53. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/JPB601503139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4cea4d5b450b4ed3aaf45dcb08d3dc821e9ef67a2d728d2df9cba09a47702d. 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/JPB601503166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9abd6f7a514b66e417b5771d287a13e08919f5bf70483be28de228e4ba3f49. 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/JPB601503138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb374d4bb3750a75fa1bab77d85224091494436871e7ecbc07d54abc3dee6325. 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/JPB601503160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce525a28677f9f2d78c833ff0b11e54d366e47ccef1c4d7bf09efd426b71d0a. 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/JPB601503157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c53550cdceb82111f3f3ef60493b3432c387353286ec614422475ed6d3c43e. 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/JPB601503165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34dc2ae98c22d9043775c86bf1fdb807879c7696f99a9a5605805c0b32f97d2c. 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/JPB601503170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc55b9bbeb468eaa106bc8e3c01ddaec99a827490b6bac65692941ed25b127945. 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/JPB601018407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b2c44dc465c1a6524163c80d56e8dd8bb4361a8118bb9e8c4cdb42d98ef1b2. 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/JPB601503216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37852fe379e399e76478dc35b60562fb87f30d4c15557f48ea095b515d9032a9. 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/ITA879100039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3242d0a16aadb4394e825d812fdb20e1760ba4fe1538b1551d010f3d98c50f. 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/JPB609000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7c9e487d643d9e91ee90b43ed120c59083f4a8910a5d7f5304c1bc0466fece. 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/JPB609000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4dbdb65f1ec1c13d188597d5c7e8866e6e081f500f8d1ae3dedcac98cd7748. 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/QZN882166366.