Edwina Margaret Lumsden, (born 18 December 1986) professionally known as Fanny Lumsden, is an Australian country music singer and songwriter. She has released 4 albums and 3 EPs. Biography Lumsden wa
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 0xda202874337faf24afaf095d03e3bb5c5fb1d178a9450886248e526fedaaac1d. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7d3a0132-74ff-4efa-aec1-e21d88141ab6.json and https://artists.proofprofile.net/proofs/artist/7d3a0132-74ff-4efa-aec1-e21d88141ab6.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 0x201be97c0a4e4e8a1faf755cb36b7369172a1f68c35852ed9bd68496aa0bf2ed. 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/AUJSA1500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a8f7837295b7361c2a58d252d89d165789f93a4ddb763c6fdc132416097272. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/AUJSA1500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe73d6102775b10eaed9a07dc6ce10898a0b2b574c180a6f7a35fbde4b730f043. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T02:02:50Z), 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/AUJSA1500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x347181d66b22fe95258093fa1cb901b0ef0189385d31a5ab4c310b492bb99552. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:20:34Z), 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/AUJSA1500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7955d61aaaa2ad5a809f962a6cdd5fe9aa4367fb06f590efc2f641ae2917123b. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/AUJSA1500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896b1dded8be1105d59d90283184504b79b5e7c306714e1f058d2004b0aba023. 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/AUJSA1500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b677fcbf44a215a91bab7e2b255259e8768a1c4040da30b9fdd8d5ce5b1fb0. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), 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/AUJSA1500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ceac4f382ad0a4e1f1cae277553794d7f15aa2d36636ea9b05606fbdaf436f. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/AUJSA1500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c0025480ef82639fd989d15d11453da46012704ff701d73028b35fa6c77680. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/AUJZL1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa8defdf7b984006d8ecb8f29d058f711f971262ddb07c87e1c8d21f3e6ae02. 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/AUJZL1700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8099d5930b0524693b7ce644815e878a6c236bafc165a024f52b1b7eea825c. 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/AUJZL1700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2421964a03ea1889f58c734d41694e97af78bb6dd57ffd30b00c33e2ad3ad941. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/AUNCC1900052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94408dcd39eb9397f86441ea17c5d63649972715019d23b82f9fe6159307f85. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/AUNCC1900053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3038cd5c3d37db12feeffed7cc0f9023b3d4dfd8d092f9f148f6e3bbfb956e7. 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/AUNCC1900054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbefe4c633c13212b07576cd5fbd153ea9e3809d914aa3b6b09ac71c24e26d27. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/AUNCC1900057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77f79263cee835e7fb89581f12d7709b09043c1970682e516aba29f9aa320b5. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/AUNCC1900058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb20f31f789ded5a3cc0ca6d1f7d70c3c5557fcf832134a8dc6193277ff9a9edc. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/AUNCC1900059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd45239308b559c33ecb687f887ad269ca55b9459853d12f95c4699dbb44010a6. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/AUNCC1900060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132d8833090fc0096670966f16aa7119bc7d57b4af66780d6746458cf6ee2032. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T18:14:22Z), 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/AUNCC2200078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b2246eccfe690d96aa08817ad4ee54982f02e680ad6c0e013b23eef0c76d79. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/AUNCC2200079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5825da0cdf4c4bcf18037b54b59e59719db30b2eab748cb4137e7190e5abdd60. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T01:51:15Z), 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/AUNCC2200080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ebfd79ebf7ba17cae11c1cbf9794e047263503009eb0b407517d6c0b3c8b41e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/AUNCC2200081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x505427cf93fa062ff7ac46d7eb4f38b1805d9521afc10c8ace2c250e3cbf9492. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:41:03Z), 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/AUNCC2200082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf224f821638ac76030f581e76daca8edf9720701708f2a4639f398ff4ae17369. 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/AUNCC2200084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc3f7cc1cb2fa2a98713af0b116d58e0c80947f1f6c8b1503d6ce5f829b94673. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/AUNCC2200077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99241430e8f317288d3dfc4a6013e23cf396122fa978d1ef9bfc035ed17ed848. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/AUAB02201047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a00a1712c4fa1bfec5d4adc4618d7fde5b1fa4ccc276c48e59a49f9e5802b1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TCAIT2481692.