Anne Müller (born 5 July 1983) is a Retired German handball player, who last played for Borussia Dortmund Handball, until 2019. She won a bronze medal with the German national team at the 2007 World
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 0xd3dc81fb8fb7bb9411d783d8c0a1d248daa966054c8670db8be518c7d53450fa. 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/5dcd12fc-a76c-493d-a4a2-215157e3b06b.json and https://artists.proofprofile.net/proofs/artist/5dcd12fc-a76c-493d-a4a2-215157e3b06b.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 0x0c5bb5f8a5d010056035a731e52f52d8df69911e331e027f22edbe484ec408ba. 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/DES382328011.
For the Birds: The Birdsong Project, Vol. V
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa40246f8f04af25f33b5003922514339adf559390c55e6200b74eec59bb82259. 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/GBWZD1305002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa232e00dd0968bfb2ff7e76452d3f69835063c6c3769afced6c1797497d9e93e. 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/GBWZD1305003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b36a50d212c226e3ce30938d7ffff5989f6f44f8d3f1e4c3a2bd7f4af321d1. 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/GBWZD1305005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3266005907ab413f9d592f0313eb7d3b0ecc220ba7aefb618be96801787303c. 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/GBWZD1305009.
String Quartet No. 2: III - Live at the Ancienne Belgique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8421294688a424a8b514c5d7e139726ae2d86cb396c8b5df66cff67ce126ad3. 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/GBWZD1305010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7541714d49986b0b1325e74e91d55411956ba59ae337dc6c89aa7fbdc3dffb. 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/QMDA62483333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa51f4d7faee7628730df0f6b99753d66348ed1f6c20eed865097e04512adb3df. 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/UKB8Y2200409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb393a5c89e8c2602b91bdf4f63c67d5474d40d56734e2c2baa1b8ace796d9a11. 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/GBWZD1912802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845feab335591cfc022db7e1457fe382bbb0eeaf687cb08db8c0c9d722802b1c. 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/GBWZD1912803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34da582cc853aee4edb1187691d26cf12f6c523c890d9b2bc126e3e844d954a1. 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/GBWZD1912805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd985a53fce1f915ce61016bf0cb6ad5ba659f11482b0636bc4b9a7101bad4583. 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/GBWZD1102803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa51f4d7faee7628730df0f6b99753d66348ed1f6c20eed865097e04512adb3df. 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/UKB8Y2200409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8947f25ee1732e71d8f5caceefe310abf7ee8735d711fa4789da5fbfd38f9e. 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/QMBZ92289766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a5f5e5a8c2f1ef0ca460c69261ba079b34b77038561209049d19bc61fa1fe62. 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/QM6N22218972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99bb64b864e3481de763ecbbc00a3ca81939a88f9d870eee067292d142a8811a. 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/QMDA72217620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c17b1e1128633bbf6d238857717ee31ce50f868ce15ef964fd421e3d365806. 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/QMDA62241649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7096c7616800b8487e2eb91c1e13012de303036376e7c29a83eea37113a3754b. 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/QMDA72217621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe25a78b65b7d8512afc4eaa1f355ebb3ace49b62f70d4d94be08d57e3a552d5b. 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/QM6N22290452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0040971c62e6d5c1ab8c22fde3b258c75f590bcd165ba6dda87940dcd563bade. 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/QM6P42223764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8947f25ee1732e71d8f5caceefe310abf7ee8735d711fa4789da5fbfd38f9e. 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/QMBZ92289766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c2688a904205d43b4c4b65f42457ff0f0f18b4ee8a6b341310434572ac0a7b2. 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/QMDA72217633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65441df3268ea0f6479ff2860a3ca5f318872a6742249a4bcab3fe2eaec86de. 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/QMDA72217636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8735df4ec1d7a1da5686a3d5ba6c583ce9dbce329f3738c4a80ec9d22197c254. 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/QMDA62275854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1373086e96558808c1393c11e2277bec4d94d4178d2b6f9ad89c4396a72de80. 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/QMDA72217640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a12455d86acde7297cb075e8b459119808813a7241eccbdbb3e08f79eb62822. 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/QM4TX2010970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753df9731620fbed9d9631f0f29500125a23c562de30433b702c59000abcad25. 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/GBWZD1810009.
Music for Falling Into Place (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84eb62c7705167157a5120c6b4d2a0cb006ffb6962a6d612ce72f7b4e0aa92b7. 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/UKB8Y2400901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdedbe7c25a7cce0addd9e71ad1260bb72bf9fda6a04dee26afaf86e10fd03c69. 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/UKB8Y2400908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecbf6210f61d67e59d82b3e14bdde095b1c411bf50ee8e81dc6fe0a27a7d4524. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBWZD2215007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b163d39a85a5c04c82f74e67c21d57c20bf566db90c8999660e263c9b57cee. 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/GBWZD2215015.