Megan McInerney (born 1990), known by her stage name Meg Mac, is an Australian singer-songwriter and musician. She signed to littleBIGMAN Records in 2014, locally, and 300 Entertainment in the United
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 0xc50e71d73d361ab0421625f75a466762c805aa3d7af33cf60de47c5d3c7c0aad. 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/c491dc38-8c3d-414b-b561-b3727a8e4775.json and https://artists.proofprofile.net/proofs/artist/c491dc38-8c3d-414b-b561-b3727a8e4775.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 0xf01475518415ed5ce87496ac520d0db8a6f1dfabe21b9b732384b37ba904a771. 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/AU2DY2200177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5717b81f92cb3a27b4994b5f33c698b186f45615f8a2667780a833ad9ebbccdc. 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/AU2DY2200115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4bf9a16e2f7c5282adbfe4877763cf620975b8afa031d0d45d2a73b82213a84. 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/AU2DY2200178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac92fe039001473f06207d4ab639962affadd85318016cc2bcb59fb7332e917. 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/AU2DY2200180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b7ec68d8f1afb3da0c90f78d3543ec518ed932b16000f126f199da8a80a372. 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/QMCE31802054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4786c945e88041b7c6b7985c8e4de82f029a1ca8dda17f1e6bee9d555b0a25fa. 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/QMCE31902192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5303e70ce58f4de8b429acb8ed0717f18f481cfa5d3149d8e08526ba037cdde. 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/QMCE31902108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x385e655fc45bc7d38b28dd4f2b314f760eb107451cb1ee02033f4afab8eb91de. 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/AUGKE1700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a686ccea6f92151e41b5d36aa9f51a9a5a1d51c5cbdb9cdae8f3c23a4b2831. 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/QMCE31700943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d5d05d8a5e8c56364bdda67d002815dd897da7db2e3569951d0733541f4312. 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/AUGKE1700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6995dcb31ac4edff742da134eaa04272377c7a2d34fa6cad746df54bfaec3f2. 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/AUGKE1700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf76ef4b454212a3f5dc7a0336e54579084c8906558ec4240eb18c6b5d9f8a2a2. 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/AUGKE1700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740a66ab70f738778a93aa369d19e9ae209484f77c3c55fee3f942b7fed09006. 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/AUGKE1700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2385ee8c999c6678ad443d1afc9fc44eaf994c877b06736e04d2a95633196f. 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/AUGKE1700019.
No Time To Die (triple j Like A Version)
No Time To Die - triple j Like a Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc32be61b594d0667a60511e35f8ea0b61e533efc7461151095946e89b70b52cc. 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/AUAB02300655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5717b81f92cb3a27b4994b5f33c698b186f45615f8a2667780a833ad9ebbccdc. 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/AU2DY2200115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e7ccb676116ce4160980e4124f46e0e58d1c10f908a3abc800fc0d62996000. 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/AUAB02300087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadde1568cf73a1e0f50fb5905cca57492a120e854e9bf0bfad6d608741278f6a. 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/QMCE31500349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af01ab142f5f6c3abf989fb9b4e089f2026fa630e7c73f65491d99fa0840dbb. 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/QMCE31500192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcfe1ea33e5b9c7062b5ebf5f42750671d6145534d564e535ef21940bed07276. 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/QMCE31500221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3312e6e00d31bc89b03ac936e49c8eb119c4d5d767dd4c7c333780bac37e9df3. 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/QMCE31500222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f0edee4511b61a0fde9e6cf9166947aa53105d9adf94330acb9f4d2d431a3dc. 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/QMCE31500224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe185cb9625dfe9af4f896652e2be9b0299b5fa04e8fdbab2b247f9e6f850ecd0. 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/AUAB02300086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f7fed270f52cc80039a7e5f0787f1177eefa16856f48f581c23977aaf1a69c. 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/AUP2N2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbecd530b6c7d737a1429aee90e2a377627c752331fb75fc5e176135aff786a5e. 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/AU2DY2500239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84b972295ed07ab4a9df5f4e804631e4a1c549060f7175220c311c156f1e44c3. 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/AUP2N2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af01ab142f5f6c3abf989fb9b4e089f2026fa630e7c73f65491d99fa0840dbb. 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/QMCE31500192.