Evin Agassi (25 September 1945 – 17 September 2024) was an Assyrian-American singer who had a career that spanned for over 50 years.Evin Agassi , AssyrianVoice.net Agassi produced over 40 albums durin
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 0x895d7f43698ea45a289cecb4dfc63626cb8133d0db88b32e844bdf953a62d30e. 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/17d03dc9-8ce8-42a2-b08b-9f0f2677b7e3.json and https://artists.proofprofile.net/proofs/artist/17d03dc9-8ce8-42a2-b08b-9f0f2677b7e3.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 0xeaf98265a37187f8757018df7ee0c1aa7d4ff4a7eae05dc9299201db64f39106. 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/TCAIC2409839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x363b765c2e0c570ecaaaec13c849655a0b61dad5592bc8fb7b6ce625a9e94a51. 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/TCAIC2409845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x377315b5f3a31772437bfd3cd298c71d547129c5df0772530ba016e5a2055531. 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/TCAIC2409186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9adef2f83479564fcdb7d25cb0cd11cf97e147609e89be18707dc0b0e4bdb7. 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/TCAIC2409199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51cdbe73ef3a802c51edd0f0d4b08e461c5600485ba4b6a2368f5ead1a4285ee. 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/TCAIC2409202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38adcbd60c77745afa4aa5c8d5db30fc5e6521622eb8b71874045795d80817c0. 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/TCAIC2409208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7449199e832f71e40761e123494fbaaacb1c63ec2b9a584cd4d389228b3d74bd. 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/TCAJW2579724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289e2b8c1ea622f3531aa26844681102ef37553a1a0084b18c6d561e44c8db8a. 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/TCAIG2444250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3575df2a0d28e80bdc9ad026d160efde7513c0ae50af319d710a1bcceea26146. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/TCAIH2444252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfafa9129545ecf28922c7f493a96945196c5183b0c3cf077bb29762cd9c8c307. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T10:50:23Z), 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/TCAIG2444258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9152db94abefd483ba68fca8b983a4f8ad914d40fdf465759a23738ceafc292. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T17:45:13Z), 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/TCAIH2442597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdebfd07df62cc22a65ece9d3cd23979413bc67e34e1b34c1a6777f4917a28b84. 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/TCAIG2442598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175ef97203c61741f6b584e456fedca11ea0f5d50ef36a504e8582a6b3e74df0. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T04:02:00Z), 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/TCAIG2442601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1846d11c43aa3224ab4f2ee9bc37c970a0bb63e02ea4ecc1c81012523fa3504d. 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/TCAIG2442603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a930f6abc0123c54907d757e01ca66ae39f48ee286983890ebc9e02e545d9f. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/TCAID2497423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab13a81675564ee3e55bd24b72292dc462bfdaa61301ccf11f0fe246c0eaa90. 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/TCAIG2454174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4825deaac3d6f21b93397c6030d0d5e263b287043b941b8620d6b610d8cea781. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:37:41Z), 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/TCAIG2454181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a64081a43b01e7000f66acd6a72646c0c5ebaddee55a0d1b09d4b006a781f84. 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/TCAIG2454183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc1f49cc2f74554d8bb17dfe45539ec3089b8bd0af9de436fa9675a1c44cd8df. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/TCAIC2434641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8773d3fa55abfdec6a85db6ecf0c2a49520260fd37346bb089aad6daa8c4fff3. 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/TCAIC2434644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f01c8de8b2d2f08c6d86401d85816d71719f0e90930f223394927778a65b1c3. 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/TCAIC2418485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6755d0e048563b78ccbc8736f10ddb94be17b5cfd9f65a4136edb9cec1b780a5. 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/TCAIC2418489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd61d1a60eddea1c76ad20073fb4b63b057f42ff415310b1f9db6aaca1ff88b5. 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/TCAIK2484694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ad1084fdf05d1d4be3d6e9d10398d6d678c1a0c2c2be220f6dc4688b2e0ed4. 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/TCAID2471970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdc2d51ea9f4ad73e13033211a09d79789d812af833f83c3670ada38b7e2c29f. 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/TCAIC2435152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc355caecf5c8838fc9648918180ec055db65692071816e3b1d0032bcede9cc. 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/TCAIC2435154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb941657ff2ce926666c0af7768d15db81921b670977fcc734c653d7b5adb1c7. 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/TCAIC2418639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa063855cd6dba7d4e0f6c205348cc270b9b2f907548c0b4a3c068b6de23703f6. Chain 2 (Bitcoin): anchored in block 958819 (2026-07-20T06:55:54Z), 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/TCAIC2498995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8465a35e0341717cea674ca0b044d51166f8f9376d8012fcf65bc8441d63a2b. 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/TCAIC2414630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40630a3d07f01c69691b3e16866dd4da7fcee3eeecb7f88af7135579c632a57c. 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/TCAIC2432222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1e9b2c72a7403b7c9bd8527b6495e7266d9cb65fb46643725658e93e04ddb9. 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/TCABC1183485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54aa379ae479cdfff0f4f0b9a0651f06e7c2d75f3fc914a7126e74381288a039. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:29:31Z), 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/TCABC1183488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eb23980843ac28d94722245cc3476089982bddfe94680e344928c65d2dcd7e6. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABC1183490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a3b3e9e4a3870d43fcb9357c2c422296b1d84c391d765d9cf076ca0827e6c6a. 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/TCABC1183491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd977cf1ff40123de3dd67e202984de5052c6342da51a720fb1a198e75220e9b1. 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/TCABC1183499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7777a8b5e2693ff1c5eb21cfda72d48a6392af97951a3d25546fb859636ad715. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/TCABC1183500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd47536706388bd5bccf02a1e83a8c316115954103c92c78c3084faf6a72cd265. 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/TCACY1744760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6674fc7b73f114085c2c3be37b03bf3ecb0b511bf33a15da988ea35300edf83b. 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/TCACY1744769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792b4b1a1eeb378354da953934dbd7d942e3fcd03685dabaf25e73ef23d764cd. 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/TCACY1744772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd2e4b293b923283c8acb0e1c5a40b4783f6ea0c6d013ee46230beb2c22c6c6. 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/TCACY1744781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5c0d3f6d8fe4cc6af3167fd1b214926223a40187e448c3ed15d4f0a351e0b7. 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/TCAFZ2111141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07735e76bcfbf4c7b0acf19afba2d465107f2dd5f983094c8fefddc1f971a08d. 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/TCAHP2300667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c4d2e16d688ff94d5f3fd193501922f559a06d1f7af03056d1e00238862b9e. 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/TCAHP2300665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eb285ca2461afc7b90ffaef9698a930ea4dab39efdb974a674112ecfa3ac849. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T04:29:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHP2300670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14824ca17906493a1e0be94a40fdfca1a8fe3a36fc086c36ec95bb3f3dc36668. 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/TCAIY2486305.