King parrot may refer to: Common name of species Red-capped parrot (Purpureicephalus spurius), a regional name in Western Australia Alisterus Australian king parrot (Alisterus scapularis), foun
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 0x39fcd56e6950ebba02d6bf54f3bce123285e1d0206dbd496d7f9953f25a980bb. 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/8b8dba98-b913-4452-b732-c19e5c5e73f3.json and https://artists.proofprofile.net/proofs/artist/8b8dba98-b913-4452-b732-c19e5c5e73f3.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 0x882b85d2c89faeb07fbe5c86441eb52bbee2ad5a8e0fa016e7ea395c4bd30f84. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBADD1342001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9cf9f31481ebee6447b9d3b6d3fc7df844276943cdfce5df845934667ca7268. 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/GBADD1342002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca7cf07fbc83431877ef0e83547d32b88f5b41f48f93919dd1def10a1d4547a. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/GBADD1342004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d1d18ccff1c83988b2962485ce934b8879a7788c871fe078be01784afc07219. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/GBADD1342005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd679a1f4409148b63f8cb838bab3684161c9fb4ab7e4d1c77e371747df36eae1. Chain 2 (Bitcoin): anchored in block 958828 (2026-07-20T07:59:55Z), 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/GBADD1342006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb29be38118c1d51edfcb80717b79d393b99cb675a979e6fe34485d3b62ce0e1f. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T12:44:43Z), 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/GBADD1342009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d47fd281466dddc14ce02f579e0a5cc6fccf70a6318121192de00faf4394d07. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/GBADD1342015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9cf9f31481ebee6447b9d3b6d3fc7df844276943cdfce5df845934667ca7268. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBADD1342002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d1d18ccff1c83988b2962485ce934b8879a7788c871fe078be01784afc07219. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/GBADD1342005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe433e2d99f0c0605d63e236bc4ed62e7c2fa27caa1755706cc220efa12ce5559. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/GBADD1342011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc3bcef351dca56ec4a5ab9488b0eb0efe6322d5a62300a904700f18c63421c. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:24:22Z), 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/QM4TW1521160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90f3f6f6cb4374a0ccd1d77d22a257d29071fc837fb9babb32fa3870204fedc7. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:07:59Z), 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/USJHJ1501002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974008b7a6271a66c6562791e91f2ef04c16dccca4077a9577ccd7eb4dce0d9f. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/USJHJ1501003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08c649fb08f8ad9eb9e8e24bfb78a9d0a1b1e453700361f43e7bfc7f69466dd. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/USJHJ1702002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a5a5343d13ba53e9c6e0a80522b5404599dc9edf08f6056ff67ac125d15da85. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USJHJ1702003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae4fb610ab4d97b831e6083081457a5c4b83e03b48435621f447877f69f6133. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USJHJ1702004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29214daa02fd4b3bb70ad861837afda3ae8157822616dd9cd172cc24009d9011. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:10:01Z), 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/USJHJ1702005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3570a97f2c9fdcc53c608944e507e8e704501e538c1c3ae9ec29eddfc8be147. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/AUOWA1201942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe33bb0a117eaef00d5969f75ebbc2a6a2272e0555c971f2d1d9d242596edac. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/AUOWA1201991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82014e461c7cf8f6860802ff090f5027a26d433d5cf87d1c2b927a684aeca790. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/AUOWA1201946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2ca636bee2aa5ae07aa5f3bab50d881af9c3edf49605350efad95b912eac15. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/AUOWA1201995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2ca636bee2aa5ae07aa5f3bab50d881af9c3edf49605350efad95b912eac15. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/AUOWA1201995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2ca636bee2aa5ae07aa5f3bab50d881af9c3edf49605350efad95b912eac15. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:59:28Z), 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/AUOWA1201995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd5485bb0e352f6fd2dc5024631c4313920ed462ecfe6e9fca21dca18afbf3cb. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/AUOWA1201945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe989be5f7f78d549ff1ae70eb69291402c768248a51cf1ca9649f3df0b560d98. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/AUOWA1201994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc04b01a02e02ac6fd8c8231ae9789969b6fcb8d67a66bfc95db966e366a66595. 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/AUOWA1201948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb72c056b3285030353f459ba68be188a87ccacc06ddb6856b0817a25cd464e5. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/AUOWA1201997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad27423dfff1e980cae034d323c01fcfe7dd573118c6a70fc92e5e5e45866be7. 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/AUOWA2101997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe989be5f7f78d549ff1ae70eb69291402c768248a51cf1ca9649f3df0b560d98. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/AUOWA1201994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2ca636bee2aa5ae07aa5f3bab50d881af9c3edf49605350efad95b912eac15. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:56:36Z), 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/AUOWA1201995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3df709dbf6de9f5b1397a8a64d7f0a82300446cf67cd75cbd2827fe293b5e9b. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:36:38Z), 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/AUOWA1201996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb72c056b3285030353f459ba68be188a87ccacc06ddb6856b0817a25cd464e5. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/AUOWA1201997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fdcc0ef315712d0e2ba7d9c63a4c8d60b0af94b46a87557e647fc7fa1476089. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:17:32Z), 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/AUOWA1201998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fd00665a0cd7ed8af8a1e9f1e7633a875dc9f0a7da545802c71967828820e47. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/AUOWA1201999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea7b431e8c158eb5574455f9c78ccf101484766eb7a0fe2f87ad8103ca47432. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/AUOWA1201947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc04b01a02e02ac6fd8c8231ae9789969b6fcb8d67a66bfc95db966e366a66595. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/AUOWA1201948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6402f11dbe8a75e1d23336eff99178f2f58868c39b394e48375b39ccbd9507a. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:27:22Z), 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/AUOWA1201949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2af8242677711af5da0e8c1cb1d2357fef58b1735c59833a80df28d806a982d. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/AUOWA1201950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9813659446e91595ecbab29c0b5d3d1fc76e6c5e662cd6f47c3abc06812b6f3c. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/AUOWA1201993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad27423dfff1e980cae034d323c01fcfe7dd573118c6a70fc92e5e5e45866be7. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/AUOWA2101997.