Moebius, Möbius, Mœbius or Mobius may refer to: Mathematics Möbius strip (also Möbius band or Möbius loop), a non-orientable surface Möbius transformation, a conformal map in complex analysis Möbi
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 0x118d72c1d51642a69b8f023c3e9e2adb41d16c7a7a408933ce5ab7dc42e04436. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5a95b3fe-8a7a-4d71-9e85-28d57362aca5.json and https://artists.proofprofile.net/proofs/artist/5a95b3fe-8a7a-4d71-9e85-28d57362aca5.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 0xd7100e350b9c88a11ea06bf8293b3e0fa2351fd06f35415b794b3933fa7ca5bd. 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/DELI50800091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed8326102e7bda619dc985af23aeb4d2841eb838324b155ec64255110166522. 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/DELI50800092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22bf52e7cfae3fdc5a1fc57ec05712da6bbbbe758987bca938ad46667b8d5505. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/DELI50800093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9eeef79c66c5f1edb3b6ac4198a5f8d2b7d652db5080cc8424a19e9cc4fe67d. 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/DELI50800094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d9a08d0c6e66f7f77338d88027b8e34c5f193ee1c05585bcd0e6da4d99447cb. 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/DELI50800095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aaac6e7b1fedfe6f216484f0a8be0b92483f3c4043367e3d100f939af85bd12. 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/DELI50800096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe411e380ac2c60f60aa53eeb0b24c95c32930953ceda38720908108f8e5b0fbc. 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/DELI50800097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07072e5a43dda47013e0f8759e944894fd42a6a75e450978bee6e8479fea6cc. 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/DELI50800098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299dea008a4e435a09506af3ab85466365acae9e08a3f57e576b909a621fefbd. 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/DELI50800099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582ba6cb09936dab16eb52cbb0870c6cd20a6047b751d0c6743e36858fed695b. 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/DELI50800100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38327d34ee62b0610ae7550428b8ffa2303cb02b29cd89833d0fd330d9ad05dc. 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/DEN961900560.
Eno, Roedelius, Moebius: By This River (Arr. Badzura)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38327d34ee62b0610ae7550428b8ffa2303cb02b29cd89833d0fd330d9ad05dc. 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/DEN961900560.
Soul Jazz Records Presents Deutsche Elektronische Musik: Experimental German Rock and Electronic Music 1972-83
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd134944d5d75d377dfae590d6c1e67c08ec2946d664b1522275ba0016f0f6c4e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBBCK7700160.