Royal Flush may refer to: Card games Royal flush (poker hand), an ace-high straight flush Royal Flush (game), a solitaire card game Music Royal Flush (rapper) (Ramel Govantes, born 1977), an America
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 0x5a01f929a9a076b51a6e52e8d5ca3f426eb934d90ca3bbd20ca404cab3e944e8. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/825bb39a-8d85-4ec3-92e8-b94c7a010f83.json and https://artists.proofprofile.net/proofs/artist/825bb39a-8d85-4ec3-92e8-b94c7a010f83.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 0x4e611e4cc5a0895c0382877021928022aabd7a752eba4472d9f8231c9021c50f. 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/CA5KR2371993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614f4b6eed8990ab38d6724fdbcff7b0358fb242529b5d711ec9a878830a42bf. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QMEU32309433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x284f98cec45fa9ec80398582f85d9406a3bef1bb72ece8f0138b8157aa31f071. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QMEU32309434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930cfda97941e45248393d436be277e87d5a78d472ca2a7748d55fc4b1065f2c. 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/QMEU32309435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe00cda38abca8c81b7a82695913edd319f1d3f0c6694452aed0b4ce59d4a434e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QMEU32309436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919c3a2696ca54c3af03fe36758dd15e8bed88222a1a089222c3d82c2311b29d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QMEU32309437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ff1469f55fc2959e1c4cb43e29e9cb8e07d50280547c5ed6009f91c44fa753. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QMEU32309438.
BONUS: Political Science - prod DJ Supa Dave
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bed92763cbaef3ad80e384bf5d5a6a811933b160f57810687e41a9534060c0f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QMEU32309439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ff1469f55fc2959e1c4cb43e29e9cb8e07d50280547c5ed6009f91c44fa753. 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/QMEU32309438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd2d4a74052e2abd24565e5c0175494305c612e0ce194a5ab9e4876afe92c82. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/TCAHB2336065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a43b34ddea2401451ebf9cc5afe8f51ebd5e3c5c1bca1730be2a6a229d22c5. 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/CA5KR1914226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56db39560731a991c6bb6ab1f49dfdbabe4595cfcd9601c81f1ce5cbc62b108f. 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/CA5KR1914227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83232817e97d04db0a2015822293a38936962e65386e3828bf9f711de7d433fb. 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/CA5KR1914228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad298a2d4244843cc612a450185c40fa014b4986c51e005d9b27688a3882a65. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/CA5KR1914229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9fc2cf61947159077ca16ffa26a7a98c8e81f460e6300c4a49b2e5bd0ee552. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/CA5KR1914230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7d012c2a347a7a8cb43518e2b14fdb6263cbdba0e68d8e9716f9ce30424fba4. 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/CA5KR1914231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa80af4000a5e0465f4a55887550036a29bc67bffa6b8ab8db88efb9efd01741. 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/CA5KR1914235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce1bcbdddbc15d77a9d490b562c799037572068728e115fc5d7cd43003e4ad31. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/CA5KR1914236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63bbf54f895c80dbf3eda17af3caf0ac35da8608f1fb00c9305a6a076a215505. 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/QMDA61816621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367f074a05c5cb846454e6c4d2422947b0f22a640e3a0cad2e61463cc83d00b9. 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/USTV19700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454b712307623baa2fc717d9a2ed826cda98912e028c89e9e344c7b84cffb7aa. 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/QMBZ91758567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe2ec88b2d1c7e1b00b08519c5e27f83d222c96c577c39ddf95cda3a7ea6ec6c. 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/USTV19600307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb67e8629270aa1b6ddf2808199fe8238d4828cf6617902bf8e918386d4df4960. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/QMBZ91758570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac6a26a7c59f46cd0b8283e7c91057385cc536796cf7debc6f1e68999af4b3a. 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/QMBZ91758571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188f083f169a78be105a15aede07821392f551ce0f5dfc190dfba5cbe5cf7116. 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/QMBZ91758572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x176fd08bdbb034bb52f9eb113f970edf72e838793f8151d3a189fe389be4f9fa. 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/CA5KR2457652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d83c366561ad6aaca0fe36385d7e7da2f8e7cf1610b6984a6ef4cb38e614271. 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/CA5KR2457660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c975ce50e3b82928f47df53f4c10d50fe8a5117131abb59320cc7a39449d052. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/CA5KR2457664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc32d60eccf879d152decc30072875c4201416c51072a6ce4068ead64e53408d6. 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/CA5KR2457666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c7647f4dd9ae7d9b869229f70f2d75b1fdf6acc23bed95c0e098515a0b451a9. 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/USXQS1619061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc706deb02e452b3629c09cc6daaeb2b4551176e3cfa45009fc215746f3b664. 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/USLD91753674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc66f742a6a2bdbef71411b41f49c7eaef908a3476487cd5d0bd5f133d42094ef. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/CA5KR2038244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc505761f0a3b5467fa1cf63b156a787b6d73d84b0dc1111bb4cec6a458201e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/CA5KR2068613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930cfda97941e45248393d436be277e87d5a78d472ca2a7748d55fc4b1065f2c. 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/QMEU32309435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7cab355fc0a404dfa61c3f5a4f3c0f7d730b583bcf92bb3832baf6ec80ccb82. 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/US6YF1800037.