Tribal Theory is a band based in San Diego, California. Formed in 2005, Tribal Theory blends their Pacific Island roots with reggae, rock, ska, and R&B influences to create a sound that spans multiple
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 0x6ceb335a5b21fe69acc6b15fe15585b80be409c327396e59bf658d72d04ce22c. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6d2a577a-eeac-4d3f-b7c5-e5488b80db6f.json and https://artists.proofprofile.net/proofs/artist/6d2a577a-eeac-4d3f-b7c5-e5488b80db6f.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 0x84f3ef427fc9c73344fa0fca67677a10d5e61aefd4e3ec1880ae719e683b5b03. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USE830941761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3608ea5b13e361b71d6173b820c870dec3f5e869f7e12ca4819084a1b1a9551b. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USE830941762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb029d9b430c14d76883348cbd6557485d93abe82c4da00e21dd04a389ead5a7c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USE830941763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e25f9f04a2a8522e01979609cc4ee751b3e8b316e3cc889742b2c40ce64dc5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE830941766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb1a1597cb5fcaac7af38d845b0a5f4f1c73ee8d9e484f8cc1fa61e1ad6ef8e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USE830941767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49da770bbb923c1563fa057f4d89f66dafb2eb2faacc81571b8e11702af6de6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USE830941768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x785038f51ca79283b63e5427d57357cff4227bdbf260403a083f73c21ec0e890. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USE830941771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9666f4c2d9166f11dbbcab99c63a642a6050261e2a64d82f4d0aadf5b8871be3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USE830941772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f8ab52359299da663d8e337ec5232b58553a40165c2c24b0da6a67614fb8d5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE830941774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf1014f3032c213abecf80661db0db6ccf8fd7a994764984048f4e9e5291bcb. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USE830941764.
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x197b0198b737c3702e32d153e3dad9554ac88f0972996df1ccc88238a2247bd2. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/USE830941765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc949a451ca5446b659366564dac1c01042a1152519c761eb2ab70a471c380802. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/USE830941769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98817fb541dad4724806bb149e46bd739ecceb02d666767f8d0927fa3d795329. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/USE830941770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f6f08015ec2c302f1f71e7118ed95051112c2b56e21a570091d41ee9a2704a. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/USE830941773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe583c52f561cd30f48a5760cf00fe261172d284c9b9a33535365ce0c45508e4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE830939291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a3d2200df297624b8a7e0b06466d700ac56b81b737d2147cceb632696c9caa. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USE830939292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43fc625a1e23e1a3f8c0866353a3ad62441e4899e7b2aaea6d728d2d23f0b23. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USE830939293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f2506b32d30a16ef0418721b50fe2b63716d0eda87b33f4d184d04a1494baf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USE830939294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bcaba84f04421b86b2946c2d85131f65e754ec7cdec6bbed619b7083de52c57. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USE830939296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1946cc79d3c8b5ef198fa24d079cf749aa2e444a6e0981d2efa1b8a5ad9743. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/USE830939297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1001b90f8e2c7d2b4706501e1c67aa245bcfa39ccac193c64c30979a93eeb5ce. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USE830939298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18732eb894a25a6021aa4ce7cde2ae305e7d29c1bf224b0ab3bccef3cb108d47. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/USE830939295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b6d715ce0222ac4933761bb4c6c390f15eeb954bce8815cb11c21540f7098f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USE830939299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ef8a9d5c5491f74d6701ba8e61686d664cbb15afcaa63e741f52d168f228b3. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/USE830939300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474c4261deda2437e1d2533ee9132beaeb1cfe367032a9869b64122ed84b0b34. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBKPL1974375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa76253e36f73fbc00606247dd384cc33392a17c19044179c5dc79236bacc747d. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/GBKPL1974376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec53d97bde9722394b71dfcb14f823aa4d42ec2de82042f4be092c011edae0b9. 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/GBKPL1975043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49202e4a03f04b033a8d539efd263acd78810a70bcf4b123e61b8bfc4ada842e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBKPL1974378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa1c7edd440a002490873aa037adc14e655da91885f2680d2fe950ed6e952bfc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBKPL1941310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691d5ce053ef0625d1e86cc596f36a097ce859a0a40b66d6fa78b25412fbe078. Chain 2 (Bitcoin): anchored in block 959146 (2026-07-22T18:07:23Z), 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/GBKPL1975042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7755f8ef2f7278601f5f53d1794221db4a410ba2bca63326a316622cb4c5c01. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/GBKPL1974373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd00a2106b29ab86356e274556e7040bf4c038e5035fdcfe7b948ecc4c0061934. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/GBKPL1974380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadea624690107303f88ed53dca593eaf72cd2b5bcc74c584129cde5121beffe8. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GBKPL1974996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x221c27a80006158143c7074c5486808e5c6f70b890a24ca9b37e3d1f90aa911d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USE831546286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6647c6c2ca9a66316bc33c021c2757832b176a67168e6d421edc6bb39fd1fc5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USE831546287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1c2688b02f2074ce385e17247a2d5d5a7881816341a86203238d3873fa175f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USE831534015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72cd29d5ea931ccfce734ba57abb496a466898c97e7e8ccb83d9e0d2490b10c7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USE831528143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b2ea137f417748e125ab4cbf33b2c3c4519736c8da2a6dd7149bc94406168a. 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/USE831546292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0074abca6712b5e21a36af98fe9352ea869aa8250400270bb7d16df21df9a74. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/USE831546291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec19634e757a2f568bb6cff27cdb6479cf212802f4672248b454821c89e4fbb. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/USE831546290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b49bb5d11761ba8cefbe24b906561691ae20f4580dc28d13bf072c1e567a647. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE830996729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa2cec548128d434d6e59b2aedc3efea5b685638bd3bf21256dabbf1d3c562b3. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USE830996738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18cb52110fc61fd97483b759b81325bd6658e6bc79115f8da7b6777887a2d741. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USE830996735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f8c301d7a03299c3cbe041b28d96a7db36c51266bf9c93d94ad5c9c4b22cfc7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USE830996731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61fe27f639eb0f22868ea4cf10e6a646d4ae9bbd2da8b433a176d3d303aedc5d. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/USE830996732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a4535ef916555edcdb62c7aebac0d52ca262d2219d314df201364ea8e82802. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/TCADR1864330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07a5c7602a39ef88d691e46ff33bd941b09fe75f7d49659eab7a30207d8eda9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/TCACY1721578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda543642f5d6e56f34de82d54884b507ea03998fd4a1826b7c4d5e9fbc97ba62. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE830995972.