James Arthur Osmond (born April 16, 1963) is an American singer and businessman. He is the youngest member of the sibling musical group the Osmonds. As a solo artist, Osmond has accumulated six gold r
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 0x67999781b625d0f7e5c3e17017cfd1888d2357022b168f5457aabdc587d5dfba. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/24954b93-fd99-430c-b794-1750ae2247d5.json and https://artists.proofprofile.net/proofs/artist/24954b93-fd99-430c-b794-1750ae2247d5.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 0xf1750b084b8db00f561b83444c909e8d7c272110430d1bee8d3a50060a7a6371. 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/GBCW61200010.
50th Anniversary Reunited In Las Vegas (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3fa173736ebbe7458e080aefa796473f2fd4ea793d729b8cdabcff933418ffa. 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/GBCW61600052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a53e94b10fda7a264569360533741b7db44d1a8e76f9f2d3c5fca4d9e98b66. 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/GBCW61600060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7314af554faa604490c37381c4350dcb3425970f2a3035b417a97b4f38fe18c5. 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/USPR37507309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaa42939e512a28cf369aeea74f7b9aaef58699d7dca3698c2c40a13430fb519. 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/USPR37307330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf80f081e0d3452d2ad45b45859e8f927f2347b855ba132d42415c5dbb4481207. 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/USPR37407339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c50eee94a10254bdbc885d9c728b3035300c79203b5dd3fe59f506443fc73f7. 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/USPR37507359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0352b65f0fd2d7042637ab3991320b344064df7af319dd0d865d5c4feefee55e. 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/USPR37607307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914c97197dad8bbcce6f48c51c14236b7fdff65b9eab9d4ee3540f1fc64a0f40. 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/USPR37207325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d15cfb5ea87413856dbc68d62e37c04024aadd16367b6f5848c34cfee483c0. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USPR37407340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a498b9479d4f17fe496ea675b776f3dc87d4a7c6592ec04f17f29f9df9a3e00. 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/GBAKW9500464.
Bee Gees Medley: How Deep Is Your Love / Night Fever / Tragedy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4e2e11bcc7abf2d6a78614d221c2ed4334028b8b6a6902c83f552fca3e709e. 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/GBCW61800015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba4f93652bd2bad12c8b0fd6e721d129005f3f52e20cdf76c0e944ccf2901bb. 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/GBCW61800017.
Moon River & Me: A Tribute to Andy Williams
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x374327f08d8882763d95d7cef0b00c80223c3ffb288fb3132dc71ab38b0505c5. 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/GBCW61600098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e21e6ec9669bc3e22283c97b1aa877d9878679479b8082c1f785e5340e24861. 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/GBCW61600103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990757df20e31f7f999640bb4355c3a1e98f30ae427c31c1cd01d7f8dacb12f4. 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/GBCW61600112.