Atticus Matthew Cowper Ross (born 16 January 1968) is an English musician, composer, record producer, and audio engineer. He is best known for his work with American musician Trent Reznor, with whom h
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 0x41009a36d09e3fbae253618788c832a4900cc330fd10fad9cb64139f11435cea. 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/b70e56af-3ef0-4a7d-bb15-74ec110d24bc.json and https://artists.proofprofile.net/proofs/artist/b70e56af-3ef0-4a7d-bb15-74ec110d24bc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Book Of Eli Original Motion Picture Soundtrack
Broken City: Original Motion Picture Soundtrack
Broken City, Original Motion Picture Soundtrack
Triple 9 (Original Motion Picture Soundtrack)
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 0x7aebad65039a148604816735b6994c9582eb7f4f595f14942181a04dc0cdf260. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/QMHCW1605814.
Almost Holy: Original Motion Picture Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c33cfef2f1a685be603531dcb42a5117162036058a755b2ae4af1fe355877e0. 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/US5NR1615902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb53a8012d74006d64d469d2f10c7c53138b82f1a72919b2d45bda77fdd8d357. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/US5NR1616302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x478be40c6c9376316ad0c7ce71f1eb1acce31608ef1f400b0bcfca3fd300099c. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/US5NR1615904.
Almost Holy (Original Motion Picture Soundtrack)
The Hunt (Main Title Theme from "Manhunt Unabomber")
Shine on (From the Earthquake Bird Soundtrack)
Earthquake Bird (Original Music from the Netflix Film)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4232517238c1ca0f5f8d320faaf18e0d7166d4e5703a0a7f367ee626fa8989a. 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/QZ8BZ1900408.
Dispatches from Elsewhere (Music from the Jejune Institute)
Dispatches from Elsewhere (Music from the Elsewhere Society)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344ab3afc4dc530c93f8a2cd5f8b0b1726119acc1350322c7f9301c5a26d1719. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USLS52066001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c69f96249b141e1a80031ed63bf081e8fb8c3a254f84f9ed384583e5342c5a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USLS52066002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b763cdb46dbe077d518783b3bce6c3c6a595b2c0692aed3ff1937029804beec. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/USLS52066003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f1c0604ef2342b4e68f193e9a4ad1e7907fa764298ebc09173085624febc14. 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/USLS52066004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8859070b83a7d326875ea9f2d81a2d5b2a816d4dce34e43a87d79a083b03ef67. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USHR12448628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cce0c46fa51e996188d691b46d54589f98c761a2c59b34698b747ea71624af1. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/USHR12448629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86d9ac4e17ef9509f7106709d2f79cff5e89c6c9eadfd06e524ded6bf317cef. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USHR12448631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca5cada6ce14b7cd96d44adaf89189020d98c5039bef4b491ea41136b49240e. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/USHR12448633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657aed48516435dd0bcc57a8c0216242eb8a202280b65cef970d811fcb189028. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/USHR12448635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e448921b098a0d483e729b4a14278029284a87ed9c23bc21aac5e0f9f7fef8. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/USHR12448637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b5cf296336fd7322e50907def901ac72a3808dfb3b8c69c61286aa21fec95d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USHR12448638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ca360dc0e0df61d384d62186105e61650518eb41de7e511f43b359c4366f6d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USHR12448639.
I Think We're Past that Now (feat. Trent Reznor, Atticus Ross)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb889f3a18f0c84578318e581e3221348af5b104a1b8e905d86cb22557aaad198. 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/DEA622101328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb889f3a18f0c84578318e581e3221348af5b104a1b8e905d86cb22557aaad198. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEA622101328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa99c3db2452975e6145406127ac89361a42a1e23a818a7529249b0bcb6dc1e19. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/USWB12405126.