Mortal may refer to: Mortal (band), a Christian industrial band The Mortal, a Japanese band led by Atsushi Sakurai Mortal (novel), a science fiction fantasy novel by Ted Dekker and Tosca Lee Mort
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 0xcea172d32485c7868a6f0676c696c55ccf7169848add4b1a89f848635a32c9c0. 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/62d5ccf1-cbc5-42d9-a460-dc5b73e7f3c2.json and https://artists.proofprofile.net/proofs/artist/62d5ccf1-cbc5-42d9-a460-dc5b73e7f3c2.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 0x2e85c68580381c3d6d6db78ca8bccee123cc668794ebeecc66be3439f4f383cd. 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/PLI361137370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08da68de9c679c534aa69b7ce8cc0011447eab2b69fbbb45b3614f52aff5ef68. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/PLI363605740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee868bc45d90ca2b1b018910f68193bff128c94d1e0a7346d084252a9c57e7a6. 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/PLC062256297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0844811be8c15d4e9a3eb64f5548450db66b1cd3bba78126d03defb2e7aa0139. 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/PLI365645430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ae8f8d2b3f69dcb3b9edb2de0b553c011230fb0dc87f9e8740675a04a0fa6c. 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/PLI362403191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8536ae921bd83efd56a2b91f8bd487fc6af047499b4a15909d974770430892. 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/PLI360365400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8744290bf877acfaf297dce1b567f6b1e972c3382237d6a573205d8e2178bd12. 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/PLI362744650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266c63886ee66078f25a5ee53f8b666c75f9807cb94dd87a8a6933f12c411f14. 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/PLI362403192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08da68de9c679c534aa69b7ce8cc0011447eab2b69fbbb45b3614f52aff5ef68. 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/PLI363605740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7583c216cebc6741837e3ca8b73d1268a23f0efa556651302876e0156a09e2ff. 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/PLI364146880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb2bf6ca635ae2a200f85109c7494f1bd8ac738a488995f3380bacf4ec42400. 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/PLI362403193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926f9aa2e898efdf522be929b48e71296e7b154ac54b1e7a84249aab144825f9. 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/PLC062369881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39aaf0e12974cdb8b5df5c268ad54bd83ade01282aa74fc3886d4ec061707a96. 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/PLI362403194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000fb6317b3e6cb70f51ded06908403913cc33561d2bd8a1c49a39dcdfa9399b. 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/PLI362403195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d1fc6dcae04154c805ab5d657c0f31e859f46fceb57fbc63e57f2015cf915f. 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/PLI362403196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c2efa0d747e5cf01e360704bf4fa93891db67aab728dbe2b1f90c1a08c84b8. 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/PLI362403197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee868bc45d90ca2b1b018910f68193bff128c94d1e0a7346d084252a9c57e7a6. 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/PLC062256297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0844811be8c15d4e9a3eb64f5548450db66b1cd3bba78126d03defb2e7aa0139. 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/PLI365645430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ae8f8d2b3f69dcb3b9edb2de0b553c011230fb0dc87f9e8740675a04a0fa6c. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/PLI362403191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08db1440cd38275d3b246b06b9fcd6ea68479caa4015749446a6b76e87545923. 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/PLI365597960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b73f89647c268d380409981e892c390bef0637a5ac6d5c69b4deadb85628f97. 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/PLR862100106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa60e6bc3a66f0538304de23bf19e87f8732e82e9202597dc4c79578e88d783. 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/PLF242514582.