﻿ Morna Anne Murray (born June 20, 1945) is a Canadian retired country, pop and adult contemporary music singer who has sold over 55 million album copies worldwide during her over 40-year career. Mur
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 0x452d93f27b00b674b550af35e38edf67f8414deb44507ecefecfcaecd1db0320. 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/c59e7fe0-0b18-441a-bb6b-1ad089604a30.json and https://artists.proofprofile.net/proofs/artist/c59e7fe0-0b18-441a-bb6b-1ad089604a30.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 0x42d66fcdae4cceecad6082b89f74bd9caed1396ca2c01d6b01a2d67bf3e8e366. 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/CAE150700118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026e343f78eb2ea4e2337750f9e1da3465d764dbb6bf127d90152bbecf6f523c. 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/CAE150700120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe57ba2fabe362dbd8e27e844a968baf3fac7b2c1589424ae437c36a3e19da53b. 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/CAE150700119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796f1299c2fca4ab7bf026307b0db5f3542cdcec44bba56f2f2afe45424145de. 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/CAE150700123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65419d57c5863886ede3f4d439fa7f903536377edd3a7cc940a2e9012cb49955. 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/CAE150700121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dda2dd6c0f016be186d82f8b37536098378f2e5ca723da80dd4747e31fa06b9. 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/CAE150700122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02fc55f37a73df6e30b304478ac8da214a57af6a83fc2366a333161a1e4ca2a8. 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/CAE150700125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9be119b55a5a4ad8533de4ccfdfc15567d0c160d8ce3eada994c0fe39bbfe3f. 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/CAE150700113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x822defd0dbff1efb58cd524e732989c6009b36dcc76bf20bb6ea5fa8d047c94a. 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/CAE150700116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ba1c51a1ee3ec774a0abe10e892ab4709a5f692ce267a5ff3c0aaa4847b3b0. 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/CAE150700115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5153e46e48166984e3a9a519622ef825ae36543da1f61bab219bb1a077a00c99. 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/CAE150700114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a54cb031fbf1df4d1f2c6a7d9e7a8b16cdb802d0a05bd6647377961d5845c4. 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/CAE150700117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61375ef89ef76c4f321a2a98968b94f7c18b826e41cfef9783529cd2ace75ac1. 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/CAE150700127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b89c2138903b77a86199739671fa1f4c90361d481b8acaacd75acb9e71efc2a. 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/CAE150700128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c55391763aa3e1192962842c25361d4a7ba52c535c45868a6bd0c5ce5c54e9. 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/CAE150700126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06286e58e6210b2160c45727cb9cf922641c5d2501efa9cdf404e0a516e7c5a6. 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/CAE159700300.
Si Jamais Je Te Revois (If I Ever See You Again)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc205f28d2cfc96bf98ea3c190a631f8e587a8ce00864770933df2924867bcfca. 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/CAE150700124.
Anne Murray The Best Of...So Far - 20 Greatest Hits
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e3ff32739bb39d1751276d016bf504968abd3e7711e7e4f48a6a20bd65d7f82. 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/CAE158300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bbb35c0f41ef8e1a99e7981ec81f02c92ee128ee07e4cba1f41307842e34964. 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/CAE150100274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f50ec24f022981a56a037de00129c36151c7b07ea4f503af14dc2fd30cffda3. 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/USCA28500234.