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 0x31704953e15a199cea3f09fd26936ed78b40b36175d08d340e134f57f1584e72. 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/44af998d-0410-4564-92a2-c7eb25119754.json and https://artists.proofprofile.net/proofs/artist/44af998d-0410-4564-92a2-c7eb25119754.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Tears Of Blood <<3FOOLZ MIXX>> #BLXXDMONEYKREW
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 0x632339dea2e4f5dfd0d78207048b2d1d12513fa8ce1e6525d5552f58a90c52cd. 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/QZHN42216563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba542e67c1f6af579a30d79c2395fe947cd1fbde2df0471c5c371d2ca9bd1a4. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/QZHN42215892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f8c9bdf7e6e6d86a44da23a3c2fbd80fe06e412a793d18cbe858e678719d7ee. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QZNWT2268204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ecd7c110440de58741c425b5baccdcad443ee31890c936b80619ee3dc6b710. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T20:10:42Z), 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/QZRP42240932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d89c3ed561fc205e45393821556e0cfbf53232d926ab72b8160ddc0fb2af17. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T10:45:55Z), 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/QZTBB2232233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf699a75d4699df04c905f5d4d9361e87dd792536c743343ca068c73469a463eb. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/QZDA62390554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd510aeed43e82fd73db32a32275a5a0d7fe86fe3182ce7140aaebf501a24ab4. 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/QZK6N2304643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87726d6f9443c5208f1f5f325dc91f4f98ea99d8c59c73c3dc751e6aff7733cf. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:51:08Z), 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/QZMEP2388868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb138925b75a569fc9495cb085ef3e9762a035223fc8d284e7e623160f86cfff. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T13:56:01Z), 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/QZMEP2380579.
hate the swag they wish they had #trueswag
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43e23b58093208ce5b76828d963e216d168460090f69dde26baa09b394e4e89. 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/QZTBC2331503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff757992d760d95c8b230d0f0898feba180afa24a95f2ba799676a607feca0c. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QZTBE2484116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248f4bc8f6cf9b4efc5b5a74b5172bc3c234bbcdd080e7a228d65264765ce8bb. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:34:24Z), 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/QZZ7X2499646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914bf9101df50a58005874c221c63ee9e0f78120d8c628cd0f5a2610443e6b5f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZFZ72314498.