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 0xc9dd45b2b291fff25b90434a5f093fab136c45687ed0ee32c817574714ee487c. 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/e272b752-f1b3-4554-bc97-350be7419056.json and https://artists.proofprofile.net/proofs/artist/e272b752-f1b3-4554-bc97-350be7419056.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 0x22f73923e21130ae18fdfed7409dcd05f71cd7526321579cb4ed126772fada8f. 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/TCAHR2305487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd274450ab29237a804d5b3177f8fcd958042766730b236e480f07130f2cf39aa. 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/TCAHS2357465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396fa23eb933746ec1e6a7d70f854816e241e52e8f812cb181d0ee0bd4cc412f. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T05:08:57Z), 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/TCAHS2357446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779a98d55ea660d9e9148a88a01f751d5fbb6b7def28cce890c3c33a27147ed1. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T02:19:26Z), 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/TCAHT2450062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x182664d44607ad053413b5f7d0baff1e043475291de6b2c756c5f1f225dd1ab6. 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/TCAHU2412734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138e7229e48b54993113daf2c7aecf28a1b3ec9477407d0d3d6a16de62864e06. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/TCAHW2426643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0fc6158ef48eb8b35e8baae8f9045cd082fc8f62d62599ae7c7118924266720. 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/TCAHW2426645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c5a44392f5c27a8c318504a94d55d000a3470b99f8287cf327d042baed45fe. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:41:44Z), 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/TCAHW2426652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf20993ff38ee0af7281bd717758a6f1d0ab73fc1332365337207e578aecad26. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:23:07Z), 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/TCAHY2460630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7d941db02a15f1f279925c17324dba8a19d103e24fe9747449277012cf60d8. 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/TCAHY2460654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x850d1bc564b6f5fdb8e4c3c3dd6c361b71456acf6e8d92157144596d220fb86b. 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/TCAHY2460676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1ad92872a558b7ad4a2fe647b0fe2010492454dd9408781b3b55554cafb23f. 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/TCAIA2454665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7134cfdf6d3876aaf67fc3fed3466fdad946c64d26279463efa685e4134988. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), 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/TCAIA2454694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede8409242159b2e8783f6a14d128025f7cc82225e9ce3332a5b6fbaa9830a0f. 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/TCAIA2454721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd352e76aa8916b623c64d4b832046aecd00159497fef7dddf247c575f33d5533. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-16T00:05:32Z), 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/TCAIK2418089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a01162312a0fb38b1d77bf4c21fc30bb42b86d84d4c110828e69de4e3fdd554. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/TCAIK2418098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876030b5cb9ff1e90c5074325a2c7e3c515c3003ce9e06d0d9cb2b7baed9d4cf. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:13:27Z), 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/TCAIJ2418110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x402ebd51e67adc7559f54e4498184c1b638cd205d66effeda437a71867a8aced. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:05:05Z), 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/TCAIO2411258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f018e7c9c14e2dd44210a8dc808259e745ee44ae76119557d19abbf80af3f3. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:31:59Z), 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/TCAIN2411301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9534cd206e877c3d566e0781da584e42cd8069eec70048f2f073936ae77c5988. 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/TCAIN2411341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40afc208f5508f2142b8ae0d72eeb2d471e953f811b7ef3c993e808e32259075. 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/TCAIO2411379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b2cbcbbd52436a559442276f3132f9b7e2228dbdcf0e2484d2f1d70d18b7f4. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), 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/TCAIQ2488143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6286f3fcb97af2023c5f67ec588773428eb9db265ddf8d5b09664ee5b5f4b14. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), 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/TCAIP2488175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1445477e887b175f76e9f582d1d7dceeff1b0a41c80897c6c85ff1a825b653e3. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/TCAIQ2488190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b04e75114875c9add9c48b4f9cf404efd93f785874a63d14104b615833558d. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), 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/TCAIQ2488194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b8f6c10cdc3c4396f9fa0ac492569a7dcace76b4aec7ab83cd7eae8309c1de. 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/TCAJB2451153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7694fdfc4fe05eb9c18ff85ef6a798b246ae181e8df5cf874d763934a387c06e. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/TCAJG2502407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a93f7133508a9e1afe6b39c93369445a12435fc0ef5c2fddddc2952020053e5. 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/TCAJG2502435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x530ef0a8a2d9ed7641827dc383f46ae45bb4c78f688f2496b2eae33934929f5d. 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/TCAJG2503348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce3b4859a7c6472475cfd6a07c8c2027bad0336da4c6ebb78c437d5ad90ef05c. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), 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/TCAJG2503668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc373b05b02a9b7bed1856f20c2b6bf47c272315ba7e863f3bea426b23370ef8e. 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/TCAJG2503811.
A Place Called Newfoundland (Studio Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d0623f8f6455bee54d80f8ad88dd3e422b681f2260bc2405acb6963c62d13a3. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/IEJKC2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422de295eed500f453f4bfc069dea1fe7a6a42c7b49c86685368d40a99e4e5bc. 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/IEJKC2500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684540e53dfa36b4a4ebd7034c1d15377ad226375f9b060ad2b9130fdd545425. 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/IEJKC2500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad95fb8e5a2bde8a67244dd60cd7058144f03e595298725317656010ad17f0f2. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T10:52:22Z), 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/IEJKC2500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bcfe2ae6c2c0421860c39e22e15eb044de771a238ce62e63d9fc66f6233eecb. 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/IEJKC2500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72506cb83c75bf13f484b34b77518686362a79e307d5c25f6598ab137e0bc54. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/IEJKC2500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae102820b8ade58240d0c77068621fe350eb9584267142cb97cf44aafcc3240. 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/IEJKC2500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf319dee959a9beaec507a3cfd5cdfa34db5be486de70e656958c229ef02473. 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/IEJKC2500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624b1727adb42d08e406a3ff660563eba94233360bb64c523a45ce9e23de61d0. 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/IEJKC2500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x015f48982738789dcf04ee0c46f93192e6bfa18c9348e8c0f9e2fec9eef027f1. 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/IEJKC2500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49feb8a5a123d8fa209a0386d0edd103748c0b8f61fd122f94e5680ea93d2d3d. 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/IEJKC2500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c385226d274a840e31ccf5a96990a7d3474e545f359f1204209729622c067e0. 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/IEJKC2500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9862ba52040e608c3cc8ac011142fa3dac1e6b20eef71ca29bd23787d6eaee0. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/IEJKC2500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d4dcf61bfebab1584969920587c1ee3fd029281569b4543476902e2ca5aab4. 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/IEJKC2500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1ccbfa65d5c72b90fb5cef8b41547a1711bdd97090658d5b68aada28669811d. 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/IEJKC2500015.