Electric Mary were a hard rock and classic rock band from Melbourne, Australia.Cashmere, Paul, (1 January 2009). "Electric Mary, the Undercover MySpace Indie Act of the Day" . Undercover Media Pty Ltd
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe202e9487ec0c53be144e69fa0546fb567a788210c73c76271d8e0c06515867b. 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/2b8ad315-12fc-4402-aa00-1063667d8234.json and https://artists.proofprofile.net/proofs/artist/2b8ad315-12fc-4402-aa00-1063667d8234.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b13c771674aea6d588e6f5ebe476e63687f5a27181910786fd0271f3a3d14d. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/FR6V80816290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6bcee982cf52db878f76ea5ece6b9f9ab295150a615a3b2bfc093f1e2e001d6. 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/FR6V80816292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c34f476a31781b7f1da7dfb56827331e2edc3dcc7d537cf47e69427e27fdf14. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/AUEW10600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f4deb8691e9d4b6b9230520ed38b431d755f19e9745df2c117bce831389115. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/AUEW10600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f638a8e92222cce525f0edb6e70714e8eb2359f70afcf0bf559431ce6c417a. 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/AUEW11100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df2752003489eee86b9acf421c44a4a93500fe9fb09ce26bd312e2d68a51917. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/FR1PP1101470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff96c7a408937091b07bc745e9b6a5716bfe2b640f8b7ecf885ddfdf14218de. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/FR1PP1101500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112ab1a5de998b594e2e14a6a73a4207ac26174f7ebc7d13d8efa58ac352c930. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/FR1PP1400730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16de69ecd3f17a1a3e5435a554f63d600a2185b1712f4737515a1c8480c18dc. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/AUEW11400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f55a155ebb1cda0d7d5c8848174533a16265a86761e3587c67ee93c128db2ad. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:53:54Z), 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/AUEW11400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eefc7a945079b77bca8c4e8171be8d8a5897fb01c10d80da4b99d12a8f67be2. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:00:49Z), 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/AUEW11400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a8a22408507fb681f8ca85c6f4dbe66b9ec408d240d4fa74154dba41d81e2d. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/FR1PP1400740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d241224bf9bd647f69c55805367802d4d8f14f5a0c39c8ed2a209e6a19b2f8. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/FR1PP1400770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca293ac2bfc4cb777eb3e1b78ec3b0e13c464c7894cc850356f088592d1c22db. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/AUEM11600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8264048ccb7907fcd25e926bf8154e8be081c9efa26fbf373b33afedcc580bdd. 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/AUEM11600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a959cfb5029112f4b96b66618274c3a7a84e45f88df44e9de03002a414ed5a1. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/FR1PP1800610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d281d318fa843f7a42e2939b659b757f8f76b7e47357902ec8a241eb2ebd45. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:53:51Z), 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/FR1PP1800620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d2acb4344227cbb48cfa39539581c30c08961d2c0839d49c57b6e875bee831. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/FR1PP1800640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d0d165dd6026e1099d667580884ade04865af37c4a99b63fd1f829a6366cc9. 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/AUOWA1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f0c7da3347a30004890394a78ae7664837434fe233044051d3d9087cf10fb3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/AUOWA1900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800c2fdec0956dbe9b1008c617c3c26bc0c8dc124569a8a0e516b12eb9b039a2. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/AUOWA1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19529de5467128b3d855802e0f1fd6255ff9627667b9bf8bb647288d44f5751a. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/AUOWA1201764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a6d9ad373579a21614356272d56bc2f9b99cb1ee6a3ecf10f8fe1f22a8a1962. 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/USA2P2133930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ca9bde46e4c221612e077a7fc0e3a3182073eb0e3a1bff2a76f6b5112e081b. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/USA2P2239906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ca51b5a151c7e5cf180ca82ce1c284f11f25b473fd56c029878287564f8028. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USA2P2322669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89076cab95b80c47fcbf38d5211b2d961d1142cb5fd9c556a5498a5d84366d44. 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/QZTVM2481053.