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 0xc36e555e023ba4d49ad906815b4eb197f1f282f6a3b45db16bc0725379cc2759. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/06f214e5-6bc6-483e-9b97-10169008193f.json and https://artists.proofprofile.net/proofs/artist/06f214e5-6bc6-483e-9b97-10169008193f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
MONEY MOGLY - $OURCE CODE$ FT. SHOTTIE (OFFICIAL MUSIC VIDEO)
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 0xbee2f2163819ad6777a8547496a0026ece6f8e69d78b0f53fadce72863078778. 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/QMBZ92458475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c5b5e7c904793af78f5a895af02ca6bb90b8149e441f034e0022faa10d8aea. 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/QMBZ92458459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2260d594320094ee430782c64b0d51a0e9169c46a3b282476e7ca40748305989. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/QMBZ92458460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x354c1a770d5edf570773442761d98198ea24588363f413bd330e5ca91e5b2e5d. 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/QMBZ92458461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae262a6a3baa6a17e3634b6f651746e6dfda7d945a8b6a889198a8026af63655. 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/QMBZ92458467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b85a1b847338baf984c199278eab5cb2d59f43b6eb8a75468b95199aff3edaf. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:51:28Z), 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/QMBZ92458456.
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 0xe02ac6377459482d53a89a35d3faf601360844cab04c8f0997b04422ed3220af. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/QMBZ92458457.
THE WORLD I$ QUIET AND I CAN HEAR EVERYTHING
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89c1082a35af32806ba31176dcee7058504a872e153cdb500c064e3dae56c1b7. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/QMBZ92458463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc4cc80a67b51feef4e939234284fadb33cab7314b5a9287db02b9a7f02bc6ea. 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/QMBZ92458455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae5aac40176db206bd3d8548ac96d1a5c3dc13e9ddead92f93951c7b399aff52. 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/QMBZ92458458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7082275bd56d1b4db2abe8b8f40cc000e5f1ee8233a5621e4bcf00d018f32a. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QMBZ92458462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc21d964c29c49f542b7914b643de18ceed01a92bbe5c94bbc2f2a785dd81cc. 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/QMBZ92458464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5b9f6916b6b7d4c5b697cbb0025987d685c9d5e1c959175b377e1e9b486cc2. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/QMBZ92458465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9be861e5a08ef99ee31ba5d407e2bf82c4d8c7c3c0b126ae8b6d4c43c9c33de. 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/QMBZ92458466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d224eb3bce1c16db872c2b2e5e8372bb01b5bb63e082bde713deaf715814dec. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/QMBZ92458468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d53c07d3bd6fe32a9884bedd2a12729aba4f56234cebd6728271380306d569. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QMBZ92458469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72cdf667371b09886946c59985227518439d199c20277ca7a6ca06cbe7dff3f8. 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/QMBZ92458470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d8e14af8464eef0fb3bc903c2aa876c45cb9b2b3c5705fbe512b91ee2e65f77. 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/QZNWY2554717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2acbea4b22874f52ebdcf1de1ec3b8187ae73adc373c55e153cd6d134c7eccc. Chain 2 (Bitcoin): anchored in block 957779 (2026-07-13T00:19:08Z), 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/QZTAW2565722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd12304680ea998c576c3e17b2991f79b5bd90099692e876b91967ab3e8abd69a. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T10:51:07Z), 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/QZTAW2565724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97cb73a51ba37b40d7a9b1be674388b1327b698c5f82fb5c966a23d7a352793. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:01:14Z), 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/QZTAW2565725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8142e13f9dd7a4e200068983345e627f5297c8054f09572c5c42269f4aff5f44. 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/QZTBB2585948.