James Orr may refer to: James Orr (Canadian politician) (1826–1905), Member of the Legislative Assembly of British Columbia for the riding of New Westminster James Orr (courtier) (1917–2008), priva
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 0xa6e08d06c7f113efb01be36aa60d64019a3b3266ed8ce399c9d02227b4809eb9. 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/9a07c7c7-eee8-4181-a007-4dec7746000d.json and https://artists.proofprofile.net/proofs/artist/9a07c7c7-eee8-4181-a007-4dec7746000d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Time Addicts (Original Motion Picture Soundtrack)
Scuba (Original Motion Picture Soundtrack)
West Of Sunshine (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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c2ee21beb73824d5ac5123d6882dac672e9ccd109171e7e5eb01897400cd1b. 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/QZK6H2250033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568ef1f9adfacba22d2ebbde0b52389bc06555f90c516ffad9d127a96bdce5ae. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZK6H2250035.
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 0xd9792ca8eac916b678ae5660fd057f7653df36059baf655962f347a6015dfcf9. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QZK6H2250045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d14e167515aaef14d2ac12069fabb81306bd6151104626ad78dd1f3b928240. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QZK6H2250048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb5d98ff2473d445da91e3d2d79dee526715e1ae1bc5d102a30c53b2d992179. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZK6H2250049.
Green Light (Original Motion Picture Soundtrack)
Paper Champions (Original Motion Picture Soundtrack)
Secret Bridesmaids' Business (Music from the Original TV Series)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba74b34831eb8c00651009b2eaaab75f19d59a0d7f5b5a831e276032dc1aa2cd. 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/UKC9D1925001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb8cb4faa1b52bb8608d25daf370e4d05c70ff4368751837701873298ec4c59d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/UKC9D1925003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b000ef0433d1a0c755ee65149c8b1040fba0f6c32feda7ffaccddc9d057b8b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/UKC9D1925012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb113eaab9bd94749a447d0c5cc96cc03d04a3c326e609310d628c972a5d177a3. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/UKC9D1925002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa15a620f675ac0d6855dec0df2495b6da561bdb5cb9020b1c781722fadda5f58. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/UKC9D1925005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x398f00c14bc19e57b15b9e567ec0e8716df1b35575bd81f5e4c413844ab38c3c. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/UKC9D1925011.
Life On Earth: Severance (Original Motion Picture Soundtrack)
2:22 (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d44cc870ab045a9d80834f2dca735e7a3a8f47710ffb27bddb118592a27ad8e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US3M51749406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650f0e6d6664257984921f21ca7673453b2d2a46525415339435039211723208. 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/US3M51749412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a6d35a883be29d9ca9d430e29d485cba341b9f77f33df2d2dcc186fe2aa436. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/US3M51749413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e215f5a9ec20a22867e3f52f746368a58c7d365dde0ec2d831ddd8f39fc6799. 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/US3M51749415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed4b81e4f41161d083598de8c1966dd0b3f1f558119c107c3439a96bddb0100. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US3M51749416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2188e4c108eba2957d398fb4c16ff9dfda645055b19703104b73b875ec27909d. 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/US3M51749426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d72014f89ecb575da97a80478d26971fce87f1f1b42e98325bc3d4f9d2727b. 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/US3M51749429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b03ed7018677930fa0c24d231677988201859ba99a416f620b45ee44f79453. 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/US3M51749430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc396cae43f459f78b528fbbb4e725d9fb9349cb7d47f17647ef60887993de3ee. 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/US3M51749431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd176436b1b73397805d8ecf9fa1fb7b4e1883de60de696ede54aa42c1f71795. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/US3M51749405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8625e900c7c2ae8e35cd2a62f9a708704c21b8c4dd4ae74ad81b5b60d503651. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/US3M51749407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a69ce68daa225578b7e5ec5ca7e17d97e21cd7c6d9986a548b68bcca78072af. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/US3M51749408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb07459f130407e2a5961a2ea9ade91204f39f4319153df574c6c8c4070cf00a. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/US3M51749409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x281f43ce7b1779f769035a1e4d491fcdc5af9b20cd0c3c7653b4058ff9266b2c. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/US3M51749411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa1eeb45fc188fe0381cd4b30594efd950ee0e0e560e5f4d1fdb9ddef0072d6. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/US3M51749414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42866560b5c35384463b0ba0c3c1389345e48f329ba7235928097d29674bf823. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/US3M51749417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x004c0d76a73a28f52eac0000832b36a9335d62e7043505a735ece5c1ad9f4f3c. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/US3M51749420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dce1b8a16484425e290a620a35dd72e1137606fd7fce8d64829d9556081c6b3. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/US3M51749427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7012aad49fea7980f8780f0b82a16609ca238e7b653e092ea7c2e70156a1849b. 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/QZK6G2474448.