Alan Simon may refer to: Alan Simon (EastEnders), fictional soap opera character Alan Simon (musician) (born 1964), French folk rock musician and composer
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 0xe1b2b8d6c5f2eda9a004c6d5d7e89430092b48406a4786fd963fa2ce20248506. Chain 2 (Bitcoin): anchored in block 953812 (2026-06-15T17:06:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f6725529-ba69-4705-903b-ef27f3ca4d46.json and https://artists.proofprofile.net/proofs/artist/f6725529-ba69-4705-903b-ef27f3ca4d46.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Songwriter - My World and Symphonic Side
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 0x54ca07bdbd39f38efa5cd30acaae267793ae9e2359b84d8bf5019c50770e336d. 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/FR1A90600236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafac1c6e5d8e131a8f85d0953812204551a3dca0cd65e469df180ef2e1f2446b. 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/FR48Q0200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b27d68e60fa9ce74c30fd3f2ed091cc755be3bfb8f0c1f7d8d367c096d0dcc7. 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/GBL2D1700301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4655937949e2e8399d939ad6b15911cab66bc73bbba5d63b5a3d4f794e4291b9. 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/FR48Q9800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf761d009d0208ae3f7e0103b07215e233e972db8666d1171476008db81e29c. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/FR9W11400090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad9aa40586e13bf1bf56e4926305dcf6ffdb41a199893db152e4d54a68f4eed. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/FR9W10601332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x245be7282248c7bc66febf5fbf76a27f9898fb8c0ac3974677fe921a638177e1. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/FR9W11106360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa627e6eee43efe9585e75c07aa6f75376983f851d0890bf9044fd0de147f54ab. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/FR48Q0200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa31491eca2d0900411f5888118d0295947ce796177d8c2d559bdf753ba11e827. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/GBL2D1700302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x968feb368cb2ade5c4d5189c592b5304fde111cbdde1eaf97537c3fca797ff1f. 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/FR48Q0200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2039b5034eb82fcb0ed5fcd62d360ecce1428c4a159516d1be5408a3675eaa. 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/FR48Q0200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3964921e9d66f539baadd3fb04ac7210cc682a0de8a0c98a04d76355cd7ff50. 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/FR48Q0200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15cd255313e8d93116a1ac7e1c10529b664f2df6bf90b21c4ac46213eec9ef43. 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/FR9W10601337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5cc1843fe940791df2f0ddd9341cf6fff5724c1d7a1b362a1731bcf94d1aa7. 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/FR48Q0200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04dde46e345cddf64f017819be116b1ecf17fedf47efaaef2d1a4d8617f884eb. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/FR9W11106350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5028ab063f39b329077c61a19529bfeb5663d5d3f13f167fc0de6e131616732c. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/GBL2D1700303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f2af1aef194bf46fe7102d04176925f7ae87103d3047bcb871e7b28acc3c9a. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/FR9W10601331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02de623904a7ce9203d6310a92bfdc36da6438c58ebb083f02d2ca05c600593b. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/FR9W11400100.