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 0xd758cbfd480047ee20ee1c6c046164f2048b3a87965cf76d7933696f15038be2. 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/aeebfbce-844b-4741-9246-5780f5140ff4.json and https://artists.proofprofile.net/proofs/artist/aeebfbce-844b-4741-9246-5780f5140ff4.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 0x1fb2d283a8e5d267b9f390b0f1c8ca3d9cef7bdd0bc14ef50e3b83520ccad64e. 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/FRX201978138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a9b83ef86286c1fb8602b8a6cdfff1250ac54d1e53e3011fa7cf8dfd9443ac. 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/FR10S1742236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d5f2a0e864b2561d81825334678acc18e0b948b1334a5e25a770d4465b85a65. 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/USUYG1286775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280c5eddf03ee92e02debc3ac233c4981920060bd4d6b7e0a36db0a3ce8e30fe. 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/USUYG1326700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e9f1b7bcc1a7850806209f90c0246a4b149dddafacbb9f9c5ac693efeabfa01. 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/GBKPL1826135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5118a7d5edaa9bbf6be8e9c7b73efc22cea096725eb42ac571bfb20aa5cf472d. 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/TCADA1772650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe54036b5402f8d12da820c66b4cfdf9420e4268160f4f4c3d9ad77bfe3371495. 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/QZNWV2115609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62db6d67564efc904dec174df9a6d5a31edcd03da32ac6f3d50e519ec1d149bb. 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/GBKQU1986339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf9bb90caf4ae1cd9af07bac1226eadeac4795ac083e22a408d38ae98e1cfe8. 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/FR96X2003830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d7a45ee00dac0c06bb9db77814f1e2bca6fc83474bc366a3c24f2579874936. 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/FR96X2003832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40947aba7d1c7b066054c8ecb57ccce6c661363c5f22bb4ae186681a35aa80ac. 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/FR96X2003833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16d9174c596214eb37d2a26bb4daf778d3276bce1eb20d096fc904780f8c3419. 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/FR96X2003834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aecd6335084ec1b4a99eb4c625eb951c2a04e9030e2cb0940abb76ecc5a4d8b. 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/FR96X2003835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c576a509f5977350c5c63bb25b4bef5927502d4f0bccb2f250d30a027ad51c8. 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/FR96X2003836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839d8196d9889be46688eac568136f1dd5ce4b494b7d92ba0821848dc2456adf. 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/FR96X2003837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bbf1d67ddef309ee924e076cef9665e493cf4e2553519e79301dc4da38d49a4. 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/QZ9JZ1746117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4310a9bf52fc317ca2711c76c054e2b0279f33cd4d95c31ee13e81348c879c. 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/QZ9JZ1746118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x978ad938ff8d78cc6da225045d0ab0a9bc347208bf93fd37dc1657b3287c3922. 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/QZ9JZ1746119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a17806a909fee1f6cce3136b742e6b77c93592d9eb446dd9b9b6be64486e8e. 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/FRX281969011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x095ec33bd418698849b10a05ed04096a7b2ba59b4a7fff4668440b0554a776db. 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/FRX281969012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8cdad255fb36fbfa2747f8ef5564bcae4b53fc721db85dede168349630f04c. 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/FR96X1944700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2163836f061c835497f20905f473e571a18eed13ceba67c3c936be7517b29574. 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/FRX281969013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dcf595787f5eac60e1ee581ab2496e4e960a0dca43a67ac21531816b1630a76. 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/FRX281969014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679368d7d32b1520676e525995cf7cf018c822472a554e9d045d1a99583f6815. 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/FRX281969015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38772dbcaf4a0186066ee8c1edd922b88cd5a4cecf4cb225fb241700e61a502. 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/FRX281969016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0877441bec849655dd092427e65a1494c25dc7af7c20bbbbb7f9c11d40e909b. 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/FRX281969017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57518b204bd1adfb009aa918d5bacebcf44f2a8be02e81129d4442bbea95014d. 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/FRX281969018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e92aba21b99b258c22734bea1e93ce4214ed665aae527bc40fb6dccbf4bfa7. 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/FRX281969019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2790a1b81d8e0afabbda02697e99374c7c7c07948440800c9b723160985b434c. 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/FR2X42254272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7691f75c1df931606f38d165929b4ef3758cdbad7466328af37cdac908d46636. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42254273.
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 0xa13834e2692ba8b04082b78ffe96454be7a7b955ac9fb6ea072da9dbc1a76687. 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/USA2P2437827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce5e0e4e747f37486df12efd9e51709fed9f8d2f848ffd1c4847d79c51511af. 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/FR2X41906649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd72e5780fc5eaac2649c95335e2d4155d43233dbc14b6021e897b8e9f1b7b8cb. 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/FRX201822589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a1eed71a1e4affd18a2e00b31ca503a2c48b54e701627017e0c2393adeae47. 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/FRX201822588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74306a23d9f46026cd3ddd17bcd757954d2accc97ece4a35b58a773510ebfe3a. 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/FRX201788462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061d6125690af0bce78b61e99733d4a9f5f841eebbd6905e1e601f46eca9af65. 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/FRX201788464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe40f406c7f30ef1b9b21b82009820d5605ac8931250842ab9c238ae56977142. 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/FRX201788467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x126d2c90037d42652a43034565f006d72f98d09e0afc964d90a7b0865fc59ee1. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201788463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4068f1c339a7c0fdd90b922a2078f7ceb9933cab97a6788edd392ab5184a8aa6. 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/FRX201788465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab5a0d845916971b166f2527544495442abc0ae802b923bc6475b24c45ee884. 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/QZFZ22543132.
^ANOTHER:night.a.w.y.o.m.m^ (Mardial ver.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86326fb60d4a4ec5de32809016774b4d8a791726466224062e966f091089ed32. 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/QZFZ22543133.
You And Me Against The World: A Tribute To Mocca
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0cfd883018b860435d27b2574c9bc8a9d6c050cd8286c217ff8d62651ad60a. 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/FR96X1997167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2869e385b8903378921e5ba205ae505097bdb2b54a457a4f7bc8f6a0bdc936f. 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/FR96X1997169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db329557b59d44018123a821ae62f250e4ba61b60de93682474b09c5058bc99. 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/FR96X1997170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a30df96b08865bb490dc891ad56192b48e42a412157e8190e9aeb1f80292148. 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/FR96X1997171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f3c21088f9c411f8128402376234c707bbfee34337af76524766e5cb140a650. 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/FR96X1997173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c041ef8906af51efd27ec4ff12372081dbd3bfc247be04e67cbb1b28f71d76. 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/FR96X1997174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b937ce164686b35e397f82363e3426d9d474b0c828a4d7d60f53b86a7f78ef1. 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/FR96X1997175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17fe1c33f64205bc8a8d4a51aa676da87e130be0aa817300ce12c801cdab871. 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/QMGR32028521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd01b0229b3032c1c3ef4f48cb7d6721fc1094ae96f4ab7a85b58330f2d5bf64e. 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/QZHNC2434037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebc315785ab10070a953dfec228a3080694a2b48c1c56fb4feac3cc73b85aaa4. 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/QZNWY2369762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d2f1dab07e455b95237aa9a0922c41eef7cf374a52b8a365cab5ecd32986d9. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA142313945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6f19db0b50eb79da0b74eb1f393f5db51f04cd2626fc9b3c8d31f838bb1d81. 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/IDAA22400106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x647c7b43c2acb6f9cc1f5fa755bbd7c76fafcb83325fadab839bbf32ef5db9e8. 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/IDAA22400107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b825cd4ac55915a131573a216bc4bf309fd6e784a595302992a42b172b183e1. 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/FR96X1822613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaad90bb5d2e420f449a137a5b346f5886ed4a3cd9da8c4db8865ddbd7c8db174. 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/FRX201824488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7bcd32c53908b04cb2347006853618843784b5ca210f144f4d929dc28ed4d44. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201824492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd766282a643d1b3df46fc46737d5cd75c8e4fd999a07c7c3e68c7404ff8c0cc. 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/GBKQU2009889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d29b453c20e69e417e716f8b2a03f484df5236287ee27fa14b585c040986e5d. 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/FRX281901905.