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 0x7201fce1a74c22298646e2c2f26ce4fa92dd8f9367f31a729fdcc22ae19dfc3a. 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/abc1064b-84be-4db2-9680-2d3a0cc9b13e.json and https://artists.proofprofile.net/proofs/artist/abc1064b-84be-4db2-9680-2d3a0cc9b13e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Motivation for Workout and Personal Growth
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 0x952b46db4f77f1c0d44cf4c61ab28a92b220406942215a2bb25e09aaa0f584b5. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/GBLFP1538845.
Motivation for Workout and Personal Growth 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81fe7b8d8131a1168608ed60a14f72c59ccbe9c61f8feb550c20f3c00dfa4d85. 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/GBLFP1590395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465e664546c79557303d60b9b4b6cfa7bcc5fdbf690a07d536e38e4283d10860. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/GBLFP1590396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4fb8ad2de5e437367720239d5e4e5285dae493d5423414388a24e0db90ec71e. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/GBLFP1590397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646f804b3562660c868d93f06038223ad5a8bfe9ddb29b4c5d4915b22b39f7f7. 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/GBLFP1590398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a442c571a5bad369426d597a44031b4a1f7be10d4d148db65a0c4ce47c63bf3. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/GBLFP1590400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c6cb965a5b0ec862b0c305c633195cf5f8d4287e1d93b49557c12780440a2b. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/GBLFP1590401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9069f887667e6d7136c20fc2020b313511a451b7379c352eab4b3fcdd21a8e6e. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:41:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1590402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbdd341f3b87ed18aaa0688b2d2725c95f47a04cf1981b969202ff714fddc23a. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/GBLFP1590408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a90b0f177e4f816d98c73e7ec8f761a2a03b8ab003753ba662398ccc61c4aaa. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/GBLFP1590409.
Motivation for Creativity, Overcoming Anxiety, Focus, Confidence
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d2bb13a41d177aaf7bd698546ffd6cfa223a379e07061c5892f68e83e682e0. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:48:02Z), 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/GBLFP1590423.
Motivation for Workout and Personal Growth 3
Motivation for Creativity, Focus, Confidence 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae18fbc424620bad429f84231a7477cd1200272fa8c5d9e6cab646f9ebae796. 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/GBLFP1732258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5908f22499defb7954f8e3e69ecbe4e0b7d52517ee9cc07d74b4fda1b95d9aef. 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/GBLFP1732263.
Motivation for Creativity, Focus, Confidence 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66561589324658e13d5109b476e23a33cc81d92f94b46bd3e51b87df388e8336. 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/GBLFP1732419.
Motivation For Overcoming Depression, Anxiety 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbfb48a931cb6153099aa9734f90b12fe91d18ee55da53e3284f0e44dfd4271a. 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/GBLFP1732445.
Motivation For Workout And Personal Growth 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6113db7ebfc652a82575e906f78d7d5e36f12a96b4296bb99eec883ccb933802. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1732541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebbeb6447b05e7efde58ca86fa49866af66237a6903fcea77228aca87cad2032. Chain 2 (Bitcoin): anchored in block 956426 (2026-07-03T01:37:49Z), 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/GBLFP1732540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e6cd30773cab8b7344227e3e77e6fcc6ace335c3c65c60549480c0b695999d. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:10:51Z), 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/GBLFP1732539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f52fd7a0074d35b19acef4e38cb9a6a2c0930e9c77e5e6d1367f668529f4c3. 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/GBLFP1732542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13717a6cb0628e266ea09837533a6916a583bb04013a23cb62acc54928e53215. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T07:22:48Z), 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/GBLFP1732543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9275cfdcaedd7eb09d64b525e5b44f5a96242761331a783396630f9517c61a9. 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/GBLFP1732544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa526c72b4e286c3df9e8b5d3cb7695f4944a938fbf2b741899e3d3d3b53423e5. 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/GBLFP1732545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3afec02ebb2b02be547e919f39c757408b28da7b67eb89712bd1a6ebd2833802. 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/GBLFP1732546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68577d2afa5e77c9f3fd93759b6612c300a0072ec6ab76e11110b68091842391. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:38:09Z), 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/GBLFP1732549.
Motivation For Overcoming Depression, Anxiety 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x501f119d0e83c44f1d1d0a131cbae17b9da7f7b11228a2e083c7c5d4cfada435. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T01:39:41Z), 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/GBLFP1732448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae3fb48fb577f77b87451b24083d37c769465da92f17d6e898d27eb49b32873b. 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/GBLFP1732449.