Chris Murray may refer to: Chris Murray (ice hockey, born 1974), Canadian ice hockey right winger Chris Murray (ice hockey, born 1984), American ice hockey defenceman Chris Murray (musician) (born 19
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 0x8909cde6e2d3750ca9c026a357e132c9497f9a3b1e52d83cb4eeb1c48380dc13. 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/1f5d6196-d8d1-4f54-947f-d56f32a164d6.json and https://artists.proofprofile.net/proofs/artist/1f5d6196-d8d1-4f54-947f-d56f32a164d6.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 0x07c34e0b3f7b28307eb78acaf6021198d00d1347704c705dc965544de108d7b1. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/US4ZV0910109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8496126facb8abecbbc03bc8d3eb420fe15b86c1b80ea76f2dfc565a60dc3219. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/US4ZV0910113.
The 4-Track Adventures Of Venice Shoreline Chris
One Everything - The Best of Chris Murray
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2074678e483194e23c3aea4c3b1e4d32f0bb0e3acce6028565261d29e3b616e7. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/USHM20861521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e28e22ffdd1a0eb7d4ad17fd22ca5a4387b09df2f637553d9dc765c07de3130. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/USHM20861523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb942c4d12f3e2fa525a026a5c49a956feba07c72e5dbb80c3999a2d8c597dc1. 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/USHM20861525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5881eacdc35ea091ca6ba8306bfd1a9a28f67b07212e34176de4d3bee6928720. 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/USHM20861527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b37b81f2052a80bc7bced9e5d58840576abe4f3c40acb67386230f25d520b3. 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/USHM20861528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb780d883de817a48b4eac8e4c4cb202c807161b8764588653632f9d21e1ca617. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/USHM20861529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3423e053744bb7570e66c3f3f9a03a2fc6cdae70ca4cc90cffa00d9682d35ee6. 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/USCGH1004367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b18051400ac59a76e9c64c9d3f30a2edefdf9b6ceaeac7d4ae16e5f93f49fb. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/USCGH1004373.
A Moose in a Maple Tree - The All Canadian 12 Days of Christmas (Canuck Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4368295a67d43d9f6414da41891876163a2640899fc554ad1262175a083c271. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/US4ZV1010214.
Elégie in C Minor, Op. 24 (Arr. Parkin for Cello Ensemble)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c29057bd4e38d730a686c90e3913fceccff04faca39f8b6e37749e91434c20e. 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/GBF071900780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39aa9f1df0192415f8ea079d8128ff8c1daaa8b7e66be6657ba0d161915e03df. 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/USHM91304970.
My Lady Jane (Prime Video Original Series Score)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf45e3a7eff1507730014ea68a58e41cb38e15be6b1fbff1ac9ea0875089fce5d. 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/USQX92402827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914a7d9ee8ba11ec2dc41b36acaf5f5cee8594e04de69823471bd090c94090d2. 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/USQX92402828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b03514a76e740a55eceb1f0a7a4512bff5c122a1825b33ab14c0765bc22ab95. 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/USQX92402829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bcdec858c3a61668d14deba38c437b77aa4e1d42074864124160a650bbcba0c. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/USQX92402830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a14b4dc5b0d7134f942dc8dd93c45a27095b8de8d1af17bdb4875f65d24a18. 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/USQX92402831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f79579542fb8b428ddf487460a592fab227c403e03e1cea4fa5ade93afd51d4. 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/USQX92402832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ebe345822c47687176c10d84722c9add04d2ee50210924202e244d76540c2b. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/USQX92402833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4692ecbe2ae2b0b4a60d2a34cd2fecbf2c34c1613b114b4b48431b279be7dd19. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/USQX92402834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872eccd71a8ee4d7c8d079dc9623445c96641c4300a9e4d633b0435099ec6593. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/USQX92402835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x145485ed373173f1633c995bc6bcc2fe0bf2ebdff046ef25bba58f5a24cf0319. 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/USQX92402836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a60ccb4d0fbf1671565b6fd205448863d96489a74f10f7b8be733a654907f7. 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/USQX92402837.