(The) Bailey(s) may refer to: Arts and entertainment Bailey, a type of robot in the television series Cleopatra 2525 Bailey, New Hampshire, a fictional town depicted in the comic book Mister Miracl
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94472617fef745173332abb2fb16d5cea9db42a4aa74476e9c205f54eeffd961. 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/cfbc758c-f17a-4bae-b5fe-8077e1c3edd8.json and https://artists.proofprofile.net/proofs/artist/cfbc758c-f17a-4bae-b5fe-8077e1c3edd8.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6856db822df0deff2dbc2d465e5217ff8fde7ac8467f2868f6bd0421c0dacab1. 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/GBKQU2306142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd54adec590e287059ed1dcee6e87f08852e803bdfc60d82721770499b40bd19. 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/DEY472272913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68f218c88fb693a4025c639ed49ae4bfa7a78dfd35c234fa936726a737f8b33. 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/DEY472272426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1703fa486f80ccf1d5f54b9b44635890931468f78ba652f22bf3809f5bb906. 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/TCACM1638501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab994801ff9603afc484d07c5bf053b946c1f2fce0fdcc2ac84a5e31aa60bebf. 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/FXQ892300271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc1d1f3a2de4c9f0e75d44bf28ee3c6b32c2a6402fe905a9da87a0541f4643d0. 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/FXQ892300277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8f3b056ed17fc587579245768880de19767d1397533e10fe13e6409058fb5a. 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/QZUCN2200833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c124a1998867ced830e9ab283d66a61ece77d42f33b8d5767f058332c80221. 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/FXQ892300206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9174daab8e0fcfeb22977b268c1ada95ca7df83900553fca54924be540ebc393. 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/FXQ892300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49023f3290004e78942f4d3a1ca25dad2d3f60400c3829ab75c0f877b3f8427. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/FXQ892200473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198a240974d1d2d09f626d87a4fcdc0045d5fef09cccd8fe9d690e0461f19f7c. 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/FXQ892200474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37048a8ba60e52cae4c3bd1d2ed3748e1a833dfe84b3ac75edacc406d913c89d. 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/FXQ892200475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c107e0937ac668faf218c91a0df6ef86ba3a8a3e5292a2053c046c188dcb7a8. 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/FXQ892200476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49023f3290004e78942f4d3a1ca25dad2d3f60400c3829ab75c0f877b3f8427. 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/FXQ892200473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee99d7ab6119ea270fbc04c0ce62b30fed1e4fcbaf110fe4d64510e3371db6e. 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/FXQ892200472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f73109ba3207e6382c77afca262a0652f3f3bec1ebcf74bbddf217e1da1a9a. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GBEWA2204180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc71bd911c97edd79555626e5c4cb15a10ec01153078c1b70a009e463281cb6c2. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/GBEWA2204188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4e11dad69bf0fa6fee0483a944906bfe8936b6fc25b44cbe7c07dfedad684b. 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/GBEWA2203941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b15add9486cb00cc2d8cff88596e807df1be46570abd46d3a7764e813ac4d5. 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/DEQ022290922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7696758440455e4ff0e3a90b4cbab51565302d286f4c2199dc868b772e17af2f. 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/DEQ022290923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f427033fe9832c6aee9d4b42dfece1874bd4db7deeeb11337758207737d102. 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/GB8KE2200903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c318a1152ee9ad2cbb533fb81101a27acf4f3ef3178936e62761c447d4b0219. 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/FXQ892300055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9174daab8e0fcfeb22977b268c1ada95ca7df83900553fca54924be540ebc393. 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/FXQ892300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b96e7f9580c917aa303f427c6bd8f4fe7db0a4ee563d1efdce3980c0bbebb0. 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/GBEWA2303070.