{"copyright_id":"0x64ae9871d6dfb4ed6cbcc6427720a98d910c0ae7bda1defde1ab08c62debcba5","name":"Dj Damlex Soundit","registered_at":"2026-06-14T10:32:09Z","symbol":"NIM0425277","token_address":"0xe7ac7e7f96b7dbbffb14c1c0804056713c0b68ae","type":"artist","uuid":"3a2c1bba-ff3b-4afc-b8f6-7d78c5a6947d"}
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 0x64ae9871d6dfb4ed6cbcc6427720a98d910c0ae7bda1defde1ab08c62debcba5. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3a2c1bba-ff3b-4afc-b8f6-7d78c5a6947d.json and https://artists.proofprofile.net/proofs/artist/3a2c1bba-ff3b-4afc-b8f6-7d78c5a6947d.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 0xa40c1f6b1e17203cfdb9ca80658a0426635046ae86ae27e77f327adeafb8612f. 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/QZTB82319770.
MaraPiano Part 2 Free Beat (NollyGriffin Beat)..08131362278
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6649215895234ad97724c77f79e34acd0eccb9e536c12481ce44f8a697176eba. 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/QZNWZ2477387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d037ddc08c3e76dc4a6215403c3952b4dd32c081c50f0afd6f24315495105b0. 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/TCAJH2584172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f925fa2758f60394ee06c44dce3dd29d81895568daac8c210675307fcb1158. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/TCAJI2547721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc9670313174a8d8041c2d8ea38a07e87fcd7409233777ea06c7f1bc737a3bd. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:38:29Z), 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/TCAJO2518450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4988f5a88310cb429a24cda0bca9c74807d2d01aa011fd5b1d4e117ec8dd11a. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:39:53Z), 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/GBLPF2512751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6cf5392f4574e38da80733e335e4d265adfe1d0447425057ab9d4530ce46c1. Chain 2 (Bitcoin): anchored in block 958850 (2026-07-20T11:11:20Z), 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/TCAJS2524210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc723b21d32403cdce50178ea509c21b08aeb3d7a10fde3367ab9fbdf36c355b6. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), 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/TCAJU2535302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07388a7e8986dbdb36e1806c8530e9e6406cbabbddd02c10c456220ee260ba5. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/GBLPF2521799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46c9533a964d3f90cafaf9d506703fefe91aacd46f182c93c1c841cf0a620a1. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/QZK6N2411950.