Neljä Ruusua (Four Roses) is a Finnish rock group formed in the city of Joensuu in 1982. The group consists of guitarist-singer Ilkka Alanko, guitarist Petteri Koistinen, bass guitarist Jari Laakkonen
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 0x1a9a75e12ec4f4891a1e08bad299482d1934aab3b15e9d209ce3bc28f59eb4a4. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e3150186-2d54-44cc-8f0d-ab827bb3ff00.json and https://artists.proofprofile.net/proofs/artist/e3150186-2d54-44cc-8f0d-ab827bb3ff00.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 0x04ea8249eff43fa713b0f39211d12c9761a0b14a793fe72f5dbb0cc988471f74. 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/FIEFP9000026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28aeef5760edd6883085fc07f2cbf3efc6502db5d5405b3dd930c1df946dffd8. 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/FIEFP9000027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf26e5534b13b9eeb826ddcd7f8dc6726a0e5005742079d4050ef42e9a5ab040. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIEFP9200031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaed10281a71a3f41c67699e92e6f5882b1642ab25077591010a0241f3bcc9a8. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), 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/FIEFP9200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a734f6cfccba9a787266edd3201c928f14dfdfb4c26ba7d35ec803ec9abc7b. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-19T23:43:33Z), 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/FIEFP9200034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf96555e5c06233eaa28f510fbab026da9d3eb14de8811358bf11017bd4c90c0. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/FIEFP9200036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4977605df2d2a6e8754bd0867f9d39f57453b0c7594d8ea02fee009bc36ea434. 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/FIEFP9200038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76009bfb7ecc6de65707f30633b463149cd33ff4e93400a0b021ed80127f3cce. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/FIEFP0000035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf92851bfa01cd2cbebc6b815a2ae60df63fe841d2354b08d73ff0f5ecd49eed2. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/FIEFP9200029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56787d6d7fb1f6731e49ec5461dd1db3ee82da39d311adae01f3504ce9023e9f. 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/FIEFP9900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37e24aac7a7326b0b2e80c34083f5d25ec3260dc8f6b46456d2c92dcfa4b723. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/FIEFP9200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x338b016e867141d4c26a3803eab5b519a4f815c2643dec8d247130b984d8d6cd. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/FIEFP9300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4977605df2d2a6e8754bd0867f9d39f57453b0c7594d8ea02fee009bc36ea434. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/FIEFP9200038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b6878b9803ebb6ca58379e20c0e6bf49553709c3c55a4771da656874d260b2. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:38:25Z), 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/FIEFP9300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72e4d89b3fac866d4949eaab09749e5a3dd21a2275ebc83e32d2f72a4de7877c. 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/FIEFP0100086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6811bd723ed26f642bc87a5f2d0fef28fc7ba48e022122a004bdc48b53ea5416. 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/FIEFP0600060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672f56b146c6c27e616ac36cf7d387aecc56ccffae4cb3d5589e4e44c4af6e35. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/FIEFP0600061.
Haloo (20v. Juhlajulkaisu; 2012 - Remaster)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44a1be454b30a32ab0b7d90bfcac0dcf0e578f02e8243c34a06a7652c083a1a8. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:03:57Z), 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/FIRMX1200059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc528014224a1af4865bcfca822b5adf098fbb755edda47c47a415ac74fc48676. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:59:11Z), 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/FIRMX1200085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc44b8f7f4309abdbe91d1394fc86a0a7f3efc051847b12e30251c2a49b1386fb. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/FIRMX1200087.
Poplaulajan vapaapäivä - 20 suurinta hittiä
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7259b21232cc5a2a1c0868d392474aed0d5beaac839d601dadbd50b6533b7bb4. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), 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/FIUM71300875.
Toiset saa (feat. Elli Haloo) [Radio remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7fe3baeb5952b6b3468492cbcc0657577cc5ce78c986650e9573ab39f603fd5. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/FIRMX1500038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc17545f41e07b2fd4b75dc0912976f048932af3ca39eba4df3a692d37ef2b0. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:59:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIRMX1500039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63973b4e373aed9b7e7006270a668e486a1408ed5f2bfcffcce5976a0703edca. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/FIRMX1500041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81672fdfe928cf57361e5de36eeac1ac793bb5c09afe82b5f5b35398d9c5b0bb. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/FIBAR1600220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4dc10ac97905e7e83b9634f153063f3a3a6f4b7d0ab19c268e80bafebefa000. 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/FIBAR1800050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45649f13299a0a8a55306c1627c418614c8a3027c7f0cf9f87303c893f58b6a1. 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/FIBAR1700108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc420cec394127354b6d7c447cc1dbc37bd2f38f786a702c8268cb7c5b0f775. 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/FIBAR1700309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82ac7727525078588b9745e0c13611f32afbdc0061ed2b2b37bbcf78c9ca8ad. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/FIBAR2100223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0776c71be052af64db7d4b934db8408d3f01d234634f385ccafbcbef7c0a60f. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/FIBAR2200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7faac28eef4493c4683705f30d6cf98777345f55f19336cfbdd501fc56e977ee. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIBAR2200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb4a6b2a7b55617d82e395b8beacb5b778bc88b165e7a1d6a65b5baf36020b1. 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/FIBAR2200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0a73a3ec74d99986c893ab693610140f4c4965dfe5bed99dee1301368d328d. 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/FIBAR1900132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9299e0a3be7ccc8b5c6a30f92ed94b00be7a729d37f3227648c1bed6736110. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:59:13Z), 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/FIBAR2200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33cdbde370b79eb4a120f5eb7b3c44ea728346a9c8e7bd00e85386fd2e12695a. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:40:55Z), 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/FIBAR2000208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82ac7727525078588b9745e0c13611f32afbdc0061ed2b2b37bbcf78c9ca8ad. 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/FIBAR2100223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d45d4a0c5dd4d815077f962526c92e93f33ca0bd33053fb96980f5c5474a5b. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:10:57Z), 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/FIBAR2000078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926884e94c972cac0ce6f0eaa3c555fcb09f01b0a3a008da6158b2e50433c859. 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/FIBAR2200394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46462164784d748add58b13837e577133f10d1ee606205e4637674e895a3245e. 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/FIBAR2200395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511211b111eb94234c40dea7402b97618c69493feffcfe020e8902ae39fe51d8. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:19:34Z), 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/FIBAR2200396.
Sininen sunnuntai (feat. Bambi L) - 40 versio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea14a574c3d34d353a91e46bad8ba43d4400698fe9dd849a3bf84ac883506f2b. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/FIBAR2200397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba34560b1c730612519bc0ce8ee1a560ce059688aa1d7f16fc2ad069d0820a60. Chain 2 (Bitcoin): anchored in block 959013 (2026-07-21T16:27:53Z), 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/FIBAR2200398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd748f49de0dc2a9d4f3f3cb3d1ed64c1f9f612c4b30d6a9b74967b9afac410e5. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:39:07Z), 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/FIBAR2200400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65948e112a789c78116cbfafa8759ee1a3e8807ad3cdd5e41ecb96d65a0565be. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/FIBAR2200401.