Osees is an American rock band formed in San Francisco, California in 1997, now based in Los Angeles, California. Originally the solo recording project of John Dwyer, the band has evolved through nume
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 0xed36f73ceccba785cd32a5767541fd46a797d8a0fc3091c76f95413dc0289bde. 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/99be0666-9125-4e48-84dd-5a5d00331ca9.json and https://artists.proofprofile.net/proofs/artist/99be0666-9125-4e48-84dd-5a5d00331ca9.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 0x4d944574730bbdd3f4b57001a753fde6fc5398350f735d917b685cdb7f9c0b76. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USA3D2338001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49c875c7be67583e0c857dded2a30ece9cece6cea34ea7edfa76d47383899b1. 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/USA3D2338002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f7d51dd6143459888106533d4b1ce96cc34a1a24a5aa78aaf335260ff1554e. 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/USA3D2338003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f79426c8cc5aed0f8bcd43473125ee0a817e75fd75ad0e1d75b616ba8d77540. 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/USA3D2338004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e451daeae3eb8c463409d857ebad52d0edfd6653e250ee45f3656e35687c980. 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/USA3D2338005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9203ed5bac31a6a0362479ee1e901c3440059594ef68957c5ef235fd361eaa96. 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/USA3D2338006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fab740c30f6d712a5b4d56f35f429c0d05a3d75fb30b6443796c82f4c6411eb. 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/USA3D2338007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803ae7c56c97e6790ea5d9baa8dd431117ddd831981c56f36c843fa12998f63b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USA3D2338008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd7632b18721edb1e9b7c07713300e60eb7b31023fa50dd6a3c0ea8fe77e92f. 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/USA3D2338009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c5206ce2dc0ff788afc9a25e8dd49c2ab8f0a0439f51106a5f33fd46507ad2c. 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/USA3D2338010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc152731d9557bbc84c0330a3f19bd4c2a0a5d2068a61e36794e9b2208d8bea4f. 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/USA3D2338011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe0fe9fca22aa21c8e4de4283ee16fc13f311340b7efeaf0ac3f071d76f882f. 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/USA3D2338012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33093f193f016c3b5f5beb43b75a06148a0de0c5cfbf7abf33080f3514601d45. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USA2Z2200321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4a0354fdac355661ac23fff0db0192b1e91977c57b658c13eff16af3961215. 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/USA2Z2200322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe340627380f0347a4b55ab51a0b2f5f7e9226b51a2c603a0c8a79bfc009611. 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/USA2Z2200323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2332f6ac5198c420c643881b17fdc5d75abebc765058d13eacaebfbe81d80d6b. 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/USA2Z2200324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e345f05cb1b2919027f155865662f93f921956fc47cf365f3285f69225e2ce. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USA2Z2200325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f56dc2a4c4c99fd72c120c1d49ea60778344959dd939361ffc088726a1da715. 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/USA2Z2200326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35557ac89d900f9d4707c3ab75df57367cb31ca288c7c73901f09d4953f229d6. 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/USA2Z2200327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14cef9d2fd9ee7cf026fc895658fa892b9c6ea2a622eb8c22231f2b1b785d0a1. 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/USA2Z2200328.