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 0x09d7da534c2e222375c4a86072bb9edfe1ac8e4876c8a4e0f0d66bb8b9dac4b2. 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/92df8e59-f112-41b9-a0aa-7fb95889cc17.json and https://artists.proofprofile.net/proofs/artist/92df8e59-f112-41b9-a0aa-7fb95889cc17.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 0x58d26a58dc43f41add2ee824c57e34e4205cf3f228042321ebd4c65ce44996cb. Chain 2 (Bitcoin): anchored in block 957644 (2026-07-12T03:18:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFMF9600459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c107ce33cf6897b290b50d04ae6ebe1ee2f3634414a381c38946b7cde05d4f. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFMF9600458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576fb46012aedacf7a1d97de51542e2e50852470cac4a4e0f0dc91219bf90b40. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/FIFMF9700080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2079872159ada2e957938730b927063d7a5c560404548a431e1ce9a39d3a51b6. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/FIFMF9700084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8955d0b42359037323231b79ca0818ed9cb4b3f89ccf2c171bc69d37e3de6187. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFMF9700086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026c369a82046e060e42e4f4107d5a73f5df15fa56d4903d3bdd7d482d1c732c. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFMF9800051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad858cd6ed3997ab0204958ed19bf806f13823b85e6b8691fad668b5b645605c. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFMF9800089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d3004edeb50d0e2dd5b6747a39392d337b19e1c7399219374eb1c7969586f32. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFMF9800091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0febb1c9a919779722b0ff8184ce3c6f2729af49de16de7f8c703ed651644973. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/FIFMF9800092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce6c99c070eda09b353b24a09e28dc1cab40a5be6f96f792ffd335767a862dba. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:39:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA9900137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4aded22bfbb9c7d1967cf28a1b428d7c4f5c4e4ccdae864e8f9ed82b8630c41. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA9900138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03cd2fd365de21838a01bb629b567a32b2e91fea50ea1bbc01c59cf06cae830. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA9900141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd922ab2a2c8c822dc9a91121bdcd3c4c3f09cb9862816434a04dedda524f8372. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA9900143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46cd58955673560224ccc13c7873b85b27055d9eda3447a59fe1fdd881d602e9. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA0100053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03cd30c0ed41f378c2b3a213197bf078558f386df044e3c43d7e62132df6d3c. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T03:52:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA0100054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b99bb9563a8f5cdb774f8aeb5c9a015e2d96124e0f602b01b1af92fb100174. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA0100058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb3f7aa9a2ccd17fb27f9679e7fedaa03b02c1b1e4acacdfedf29489b9a3de3. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA0100062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aacd466e0e1f0616c802c95d26fd0789ad308c604ceee3b1e6890d9e0759873. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/FIWMA0200172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8833d9e949943e5e6fd7122ec09aee512e710500af3f9766b480a8c390bd080e. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA0200182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87ad3575557d4fddc49cb2c1d3c0151ecd70daf3469491b5a195f59bbd9d839. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/FIWMA0200176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb33e8eaaa6985b0d056687526d81c327c908cfe7ea340e4ef02a14a3c532f31. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:19:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA0200177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccdabacb431e8303040d72f934806dd4ad46b2e0021f1b6037aa7b61fe3de1bc. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFMF9700078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3f55c2d3a71c4bde7d69368b816190de57b652be4054b4b4a3db57aadaae5d. Chain 2 (Bitcoin): anchored in block 958644 (2026-07-19T02:21:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA0200173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209075dcdad74cecc7c424ba0fcd3a5e3fde02880e12fd152846f9f7b7b6a38d. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA0200137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188d9183e118927a53792b200567df1cc05203fbaeb28c68a3beed509f14b4d7. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA0100055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8623e0c3a59d4afbfe3e3708fcad3a747f5208351c15c42c43631381147cb00. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/FIWMA9900139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26042db6427268d03d9ea77357593e355dcb6ec6449fc26e6df091acad933e2. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:03:46Z), 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/FIWMA0100057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae78bb5a2009e9071a77a992389c577480b7b5b71aa9b418150d857f8833281. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFMF9800087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2081a369ff19bed0a71a708cdaea3377be9234f1c8c3d4ee4ebae5968620d7fd. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:13:06Z), 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/FIWMA0100056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026c369a82046e060e42e4f4107d5a73f5df15fa56d4903d3bdd7d482d1c732c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFMF9800051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e89b900aa806f62446129c11aba2394b7e4773ee5e6db10af91e9c3e545f03. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA0100059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710469e8fbf2e7b8956bd27674df05d8dddefb304aac0807b6ca915b7eccf667. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/FIWMA9900135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e9bb4da69fe95e7d46607293237a00b5f803fbff8e8318e22dcff3102c5e47. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/FIWMA0200179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4aded22bfbb9c7d1967cf28a1b428d7c4f5c4e4ccdae864e8f9ed82b8630c41. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA9900138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60875e04d9f22ab4d900578280663483dba094e32a21bb1fc5fe26437f160f5e. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA0100192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd33db511aef592dd4cb1560adb79114ab75490707727d29e181d00d51ccb5ff4. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA0500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3736b8f93c8ed843a9e6236a33608eb90e6ce89f160dc7196986a307c583096. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA0500054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c13ad766c38f2e8f74672b6d554c921d2c95bf0c5597ba089ecc8c0154bcc6. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA0500055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc2c95688c3227fe851810ae01e220341efa94a5891066d458d0c8c96506e6ef. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA0500056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a6b8ac797638b905b4c858d2f2f9a14451f04d324fd947e0bd221aaddfc451. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA0500058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16ff2f9657e59d9f54a5d7aae3d6c29d3c60f58f27af031350a632709282481. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/FIWMA0500060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98101cffc14efa373dc3a92869682d707c8388eae612f0869976a1e27d62af8a. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/FIWMA0600516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc177bac66ea800fcef251c94fcb1e7f38095b310e180fc5dd26a75f94807379. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:05:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA0600517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f5a8f042e7d67c35a3bac99baac20c20fb457d9e378d18d0ede4d2c7c7d8cb. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA0600518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0cd632f4aa7c9897e46b5c9a97c30409598220a7dfc803fbc7bab5292562f93. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA0600519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f8afa536c2f04f2ba27bbb50caf08cc3693e77c57fcb5b2a1dd4d6e08eb0cf. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/FIWMA0600520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6667a52c81aec2991194318b2112e94e1329c08f168621dc5c1a78735f979b24. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFMF9800048.
Täyttä elämää - 50 suomalaisten suosikkia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6667a52c81aec2991194318b2112e94e1329c08f168621dc5c1a78735f979b24. 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/FIFMF9800048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4f38a0e5f37ef26235c44949a007a8bf1b34399d66fcaf5b61720e808a762fd. 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/FIWMA0300363.