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 0xbbb19e814365da2b3b90bbab07fb489708dfe9f2e543999e182cdf095b534029. 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/1ea54244-f774-492d-9ec7-fe690f5e4928.json and https://artists.proofprofile.net/proofs/artist/1ea54244-f774-492d-9ec7-fe690f5e4928.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Fraudulence Vol. 1 (Original Soundtrack)
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 0xf9d53ca41759c98c8afab1f9732bed69b63293555724cc21cfad169045e4e228. 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/SE6TI2318717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa97457c4493512cfc56d030dd5ea829d478a8ecd43eaeab8f1c5321762b2928. 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/SE5752457056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5e5a664ab5b99429ba33334e9624286081c73ae9b2354da5fbd98899239d38. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SE6QE2398228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe78ec758c70fb020546677af0274a9b74b8190d122ca4b2a63bfcde46351b2. 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/SE5752457057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cc588d6b98525430d3e58c059c41a4846d556f6909053a187a2ae3df50d9923. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SE62M2383485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b04afe54be0809bf8cb0982522c65e8afe397b38f2b6f6d250a5820ad05f014. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SE5752457058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa05dd54e900dc20b4e47966622cc5fb4f2de202e5ef92c003c2327acabf2a4b3. 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/SE5752457059.
Profaned Community (From "Fraudulence Vol. 1")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5e5a664ab5b99429ba33334e9624286081c73ae9b2354da5fbd98899239d38. 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/SE6QE2398228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c5dc3238b7852e9e80e258a2250b063f3caea0f2ca5a5916fa16e6245ebda3. 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/QZMHM2224637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95854813b73ca7672bb73692c2ac454baf13784b5de0c841eb7c382f85403c4. 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/QZHN82313390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464cee8ad5c417e8871a5f1e092175d937053ebdf8eda2d881db37d937f12ecb. 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/QZNWQ2318531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b27521dfa4134fab6da8ddfc77bf0df6ffda68305502f1ef7c303ae421cfc85. 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/QZK6K2345348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ff6ebcaf9289190da812eb8598cc39818ef5883790c8a66b65c1d5fb159718. 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/QZES72386113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3d43bcce02f37b09f35c3243ae49aa138cf9523283ac07c42320c621eaab51. 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/QZFYX2368150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db17141a00bae7c76a3e59175bdb903b2c122392c5efcc096eab4ca69c75e5b. 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/QZTAY2278144.
have you ever thought about moving to another planet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d1ef8dac350c33334605cc03785f89f532d5ad2a700e04e087248a72851e2e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZFZ22346211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0430554a5afd182adb36bdd3e4dd19eb887c9e3c30f5c870e0ae92d8b19c11. 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/QZMEP2347828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35984bdb5e8ce7835cc9965546705eeee152ae2931bd8c1e201bc856de8df8ef. 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/QZMEP2359817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x695501cd9194928a399b727c0b8fcd5125aacb495af20bf6dea9790852ff0c25. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZMEP2359820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe065344433c15bdb4bc61d63155a4e50d68b91eefcb06536f0923c2cf8212c3b. 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/QZMEP2359822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4140422a36736dcf7c959f6ca46089f1b56427d90b3dbb13ce7a51aa99aa2778. 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/QZMEP2359824.
I Wish I Can See You Again Just One Time
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43cc8ad9354406957b7261a1c6327b06f8a580819224ed389517a3657eeebcb. 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/QZMEP2359825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e469cd9d5556d3fa7d0ea574604f43fbdb28cb93e75eb4c859c4f00269425c3. 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/QZWFL2351071.