Damien is a given name and less frequently a surname. The name is a variation of Damian which comes from the Greek Damianos. This form originates from the Greek derived from the Greek word δαμάζω (da
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 0x4e34c7de60047103de7a8d9b8b03b23e3bde96daefe26fd23ae0f0da6b99410f. 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/8772f98e-da7c-415c-8c8d-5d1a000268d5.json and https://artists.proofprofile.net/proofs/artist/8772f98e-da7c-415c-8c8d-5d1a000268d5.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 0xef532d94c04565e3ddd3f7b4a2a2cc140eee3f2a983317cc9b4fa63700b8e2ec. 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/USANG2456102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b46049e08fc033b0beb5da5cefa7ec55a5929aa4df5431b1908f4ffdf408bb. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/USANG2456103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec88dc47514d50bc34406d27b403c05dc041deb23e46e2fc298ef024fdd115ff. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/USANG2456106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ae816e4c759b5e00847e53233191b91fde0f4dd3de79276efc5a30851eba55. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/USANG2456108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e71017c209a09b0f16ffeebe0be05418212a917c946153cb94e67242d9882e. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/USANG2456109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36bcc0d33fdfed0a79b74a8d16ed25028bd7e997f665d0b8d9c496b050f82c72. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/USANG2456110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e6ed8b0e9c370b71c06ebb9b8c365cbe198ffbc76f94cb6c310bdd580a3398. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/USANG2456111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372c446d2df83f17a6c368dc9c2f430cdca8bb88f3327c3886427a63bdbb8e5b. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/USANG2456112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x423d32884293531cb73806b83d8987c8bd4a6ab0db8ce6140c452dc47128c1b7. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/USANG2456113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ef36d9665194b64e22e0877de345e9f9cb4e9b08fd5a53fd247b70f4c893da. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/USANG2463668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1970ef15f73e208435ea52db37f69773d861bd3674533adb590c37ee1b5dbc6b. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/USANG2463669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cbab87482de0eb89288c6ce243d8801ddcd64f6f7471bc3f3bf11a4c64627e8. 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/USANG2463675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6948e0dabab04d8b6b165a6ba50dd45f8f1d3f03692f958b86f4a4730ce7afb. 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/USANG2463683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403982172470ffc15debbf1fffe8749c87b7ce8f4130d1bcfad0cd042392e17e. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/USANG2463685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7ee64e534d1924d3f840e5b7dbbc8041713fa660f4f34c6fef525f1be6066e. 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/USANG2463715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c51a5478bc14a82712b30774db3a2047874643da789a7164e5d2dbf3e10163. 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/QM3DF2414037.