Fergie or Fergy or Fergee is a short form of the names Fergus, Ferguson, and Fergusson. It commonly refers to: Alex Ferguson (born 1941), Scottish former football manager Fergie (singer) (Stacy A
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 0x746a829ad51efda453dc369ecec2ec8e1eaa66e3d0e23b687952f3b061065027. 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/d2c62633-d5b3-4af6-b814-a6afc595f7cc.json and https://artists.proofprofile.net/proofs/artist/d2c62633-d5b3-4af6-b814-a6afc595f7cc.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 0x1539d8aa08ce638663c21e62e1bafcc5185ef73880b5e431890572bc19d1efd0. 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/USUM70609114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ed9c3e383008f2a95d348097288a40af8b00c9ed875ed978f48de7cf4c08d9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USUM70609276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x916cd64d5235d4a0c87df990ab282555cbe6534d6f73f05dae56521c86806249. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USUM70609123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923faec17ae308fa6af1d4fb2a50eb616f29eda30d920fd1af24dc454ac87ace. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USUM70609125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c8247f8dd41207ddcdc49b3363b6d59267559a5fa64b3fbb15d341bdc2becc7. 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/USUM70609120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d88ab10e7f9ea28621192ec12411bd8fd0fc8bb4f33bd88216c3622e05f817. 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/USUM70609122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x392d76fdd0f062caab9dd0ff3a05fce4affb4c59e16ec7414edcee6a5011234a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USUM70728978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ce91f4284bcac7d57afa822f1917ad4abc811eb838afe0b370343272e4033c. 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/USUM70809366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a50ad722a1917588d9048fb7989cae802fa850c01fbfcbff41a488f5cc4b3af. 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/USUM70765323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe3c30475c5361fd9c3f3535d6b99db067b0dac24e2f9bdf7acab613fbfaf212. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USUM70811028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a571ac55f5a5391016d9d80df52a6a6dbba5f4071f120e8881c28a5f8a1f0fb. 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/USUM71414575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2c1d0bba13865c5ff8c2c36fd808083f0b2872d826b51df9ed89bb820cc236. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USUM71416029.
A Little Party Never Killed Nobody (All We Got)
Music From Baz Luhrmann's Film The Great Gatsby (International Streaming Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5717bd99c9baeabe697e7e35d1c3502807d122c68e81c3029ee51283f9c4512. 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/USUM71303856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0189efbbdba536bf0f909059b3ec680f279d7a89c77ee3236e24822de8e55c97. 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/USUM70766667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4028e7432ef350c1752422108e98fd2efd037ec24c88e2e163bd3f9bf9ebb619. 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/USUM71311182.
Gettin' Over (feat. Chris Willis & Fergie)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91fc6594f36621947a9a7c83a7a446269e4b0d08a03660f2c488338aec5e7ec0. 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/FRZID0900470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e5d71b09776bb1da9d443496557ea577aaa0fcded7f1183657c64d04bf2930d. 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/FRZID1000210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ce91f4284bcac7d57afa822f1917ad4abc811eb838afe0b370343272e4033c. 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/USUM70809366.