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 0x5798070e6268e60f10866316f966bac31cac7f72163a39e3d0313934f091e8c6. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/284268c3-2d18-4733-bb6d-a1fc7b895154.json and https://artists.proofprofile.net/proofs/artist/284268c3-2d18-4733-bb6d-a1fc7b895154.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 0x51732c3589bd873fbbde77f18c43166b1028fc8900b6f59a875cd8988bc2962f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ188810002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1de2820c51300e275a793816cfaeb8ebd8f7ecbc37237cbbe27de056a4cf429. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/FRZ188810007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d73e0a3c214e8bbee97a819c53761f1afc1d81a5fbedb93fab293f29fd3cf2c. Chain 2 (Bitcoin): anchored in block 957745 (2026-07-12T19:20:20Z), 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/FRZ188810009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796d6fc4daed7cb701c7ace60f442d883d19425973ef7352c77ae659fd649689. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T09:53:46Z), 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/FRZ188810011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e5ed3888b8a67b1997f46974e0b7bd70bf85dfed1d1fbb9b58e5e39d51d51b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ188900135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf530512183c334e8b6ae8bbc72f008caf86661d0f78f8c466de26bc43b511f6. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ188900130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ae3aac2dfe133de1bf7145d7b577e7c96a7b5d5491cc1e4bae05ff131bec05. 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/FRZ188900131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b0e718929e7ac2adfe97aff03cb850d545f83ff61c57e88cbd68950eb57297. Chain 2 (Bitcoin): anchored in block 957735 (2026-07-12T17:47:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ189110009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f8ed3cf43de50f826d38914e8e8d130f638d9388a3f019f112ee3322cf5492. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:17:57Z), 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/FRZ189110011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f3a340d24770b592cdfe0142815a5fdfc5c49033fb04e1f06fba535acc86249. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T11:01:08Z), 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/FRZ189110012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a624d887ef96cb46de427e8b2557e00157df99135fc4cdfbd3743b50e027d69. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ189110013.
In The Hell Of Patchinko (Live Kawasaki)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3061d26763a716191c38e37940e96fa1b91f5563826e159629f52678ee18f57. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/FRZ189200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f86e1f97fc06def5b5e2957d7f2c6489f8500e0a1901c14c0194eabbf773b6d. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ189200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb656940132fae383c00341835897ca073d5f7e4bbe14cc5779e1ce160277af. 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/FRZ189200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce23660976c52e071bd6e86f15280e18e1191bc9a77839c04a55264be9ce6ce0. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/FRZ189800146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdebcdd404e10e7a13e6a71f6fbd274572f7c87fc2c377857ee9ed5a190685f40. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/FRZ189200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cde17382c43d37a7992edafeab49679b7947656f9c8ab67d7a9d6dd80c28964. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/FRZ189800145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4eb9865b95e87327f699f1c45e54863c9e670a86d485724de2434e324f054cf. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/FRZ189200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88325afdf7b781d70e06ce24c793b89263d83465ea484b9c790fe9e124db14fa. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T03:40:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ189200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc10b3a79ca51ce55372c539b0c1b8cd67ceccaedeb28d7903e085de272867a8. 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/FRZ189800158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c60acaff85afdec8eddba898330839250304fa4ae4d020bc228c04883d9686. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/FRZ189200033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e335b0f584a98dbc62ccaa987685998feae0f4c21f6187a51eab0acb681541. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:55:06Z), 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/FRZ189200034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb42b6e2cf58d007b1250998df7b6f8c0fe2bfbc1d938286891e73a35754f40a7. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/FRZ189200035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7c65cce6f8b5d321019feede47c3c6917bacb588ba10c3f04f44911677734c. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/FRZ188810001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2feb0e67135dd89b13a75cd8770884b8c197ec25da58da1d50d99ae58ec7b0c2. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/FRZ189800143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771d89e9e6373269a65708d3d4809064e1a37199c75edc8a37792c8cedc7873a. 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/FRZ188900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04eeebb716b847385d6f974dc686a7953abbf1a7d55db2b96015418dedad583. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ189800141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd20a971bbbbd6238ad5fc869fde13e02ce9a194c67384d31e9b0bcd321b93fe. 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/FRZ189800155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58870b2f010754ed48481b96282def4d77677b1f4d20451187cc7d9e6710b9ca. 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/FRZ188900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f241332369227afaeabb5ac16ca6b4543971e48e45b8a817a5df82a4c40351. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/FRZ189800152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c9111bf918f9c56efd699db1bb5c92d5a17063fbf4f235d4bcf6d603c510b0. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:29:08Z), 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/FRZ188810003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a26e71de2b867c8bf6e50396119b058c38705e19af9186f7c13027aafd95e6e. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ189800142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f8c72bbc3ca59684ee72f00361f2ed5b9d496cac877d14ab4e37dc71cfee6b. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ189110007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde46588504706cf7e9769c2c0ec87db11c12f138a0222f11fbaea35e6569401e. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ189800137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48fb569eeee4ee1b452638e7997237e320237f5bef846f7c9bcbb76562142ed8. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/FRZ189800136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bbf6cdab794291ead81f40dd4756a8a981e97150bbe164725d08b120920e310. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ189800153.
Lo Mejor De La Mano Negra (Best Of 2005)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd6ff74bc88e308f115ea7fb10f60700c2c372ef7d34dd07a1aed0e633e3161. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ189112001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9398cebd628929a2e6b100c6b85ed19c248503059c9147bcc80e3b1964fc578a. 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/FRZ189800135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48fb569eeee4ee1b452638e7997237e320237f5bef846f7c9bcbb76562142ed8. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/FRZ189800136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde46588504706cf7e9769c2c0ec87db11c12f138a0222f11fbaea35e6569401e. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:27:41Z), 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/FRZ189800137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79697ed275a8b81f84a676d0dddf660e700b69d50fa3b97e9260cd18dcf588c2. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/FRZ189800139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8ed8f27b36ab5d842024bbd978cfcbad110899881ab3bbed9aadab2f7b9299. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:41:39Z), 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/FRZ189800140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04eeebb716b847385d6f974dc686a7953abbf1a7d55db2b96015418dedad583. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ189800141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a26e71de2b867c8bf6e50396119b058c38705e19af9186f7c13027aafd95e6e. 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/FRZ189800142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2feb0e67135dd89b13a75cd8770884b8c197ec25da58da1d50d99ae58ec7b0c2. 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/FRZ189800143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ae058b6606f377592228a4d276c97224d8b716736605d5c5a3c76a847394d3. 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/FRZ189800144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8efa19d88122cee4b42b400e2691d4db5732df736566d210fcac6490e55341c7. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/FRZ189112010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cde17382c43d37a7992edafeab49679b7947656f9c8ab67d7a9d6dd80c28964. 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/FRZ189800145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce23660976c52e071bd6e86f15280e18e1191bc9a77839c04a55264be9ce6ce0. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:59:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ189800146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae639229b24e5e8f0d157214292028a9a0a0a2b63b85caf4e987f363e69d819. Chain 2 (Bitcoin): anchored in block 957745 (2026-07-12T19:20:20Z), 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/FRZ189800147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb32fa3acb922045316ef2e1f014c505606c92d8840483ec322c487d0b3e786. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ189800149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0490e030305037be0274858c5190f44835aad8a9f003ea64a447aa0721ac274. 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/FRZ189110003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ce5a937d867b9de7200de65c7861136145e3fd2db16bb8ca3f5c614cff1edb. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/FRZ189800151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bbf6cdab794291ead81f40dd4756a8a981e97150bbe164725d08b120920e310. 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/FRZ189800153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87bcc5c7824f89688a924a4a0872b3dd1b7fdb309db83ba9862e8a478b25438a. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ189800154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc10b3a79ca51ce55372c539b0c1b8cd67ceccaedeb28d7903e085de272867a8. 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/FRZ189800158.
Career Opportunities (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x805f74bf0930f3594c7f4a33502e8e797d32b238e92222907f2f04e20e0b3fa0. 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/EMIDD0528139.