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 0x1ef753c7f07453244982d9b82e9851f62927ae6a551021faa66b069850905156. 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/d3e8a8a8-e99f-471d-b6ae-897941977e6c.json and https://artists.proofprofile.net/proofs/artist/d3e8a8a8-e99f-471d-b6ae-897941977e6c.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 0x1816646c9079abdfa656ef5fa1672971de697686c931fd4635a95445bdb96db3. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/DEH980600960.
The Magic Orchestra Plays Lovesongs Vol. 2
Millennium Instrumental Highlights (Worldhits)
The Magic Orchestra Plays Hits Of The Kelly Family
The Magic Orchestra Plays Lovesongs Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa30ab9bd5ad66f4f4b60394c7451fea3aab5836658ce21c7738d4588dcdb972c. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/DEH980610220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7557b9823b24c762979f2420128f5c5f45dd8bb99dae9613a2cb11f319e7c3dc. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T05:25:50Z), 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/DEH980610280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0938e0156d6d1286b1eec472709162f7fceb23e1e94c4f375f8a74b609fcba6d. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/DEH980610330.
Instrumental Highlights - Saxophon & More
Everything I Do I Do It For You (Bryan Adams)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09d1c39ccf011b14f47b2142bbe06fd5033419ccbab81674550d3c1b36e6a22. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/DEH989800300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025d10947431fe64f3e99cf89f2673b37fee934b176dfc1747fa72bf3f623cc8. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/ITS040300277.
The Prophecy - From "The Lord of the Rings"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687a5ca79ea49da748b6a457ff4d6a925b4133771c71aaaf5877eb6e78c80d66. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T08:05:38Z), 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/DEH980704021.
The Black Rider - From "The Lord of the Rings"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8636f842372ffd43a4a229756ad9ef388d7e0cf507cc8d99af525f7bab7b1386. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T21:42:56Z), 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/DEH980704031.
At the Sign of the Prancing Pony - From "The Lord of the Rings"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614fc6e2cc6ec3eb787e1b1820dcc9ebeb1e21bfc49196361a7b622a50239e9d. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/DEH980704041.
The Council of Elrond - From "The Lord of the Rings"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d31a56d2271404be05fe0d78b04f64fc52e04a42b71456c8bcc4ded5305718. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/DEH980704051.
A Knife in the Dark - From "The Lord of the Rings"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c28f4ce3da43edbf85fa73b0afdf838319be8b033d13bdf4aadb1e3bfc6fda1. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/DEH980704061.
Lothlorien - From "The Lord of the Rings"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f4b8cd8eeb9d2444f349ab690bb2c5bb7889aacda4eba45829b3167af55d8a. 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/DEH980704071.
Many Meetings - From "The Lord of the Rings"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0d951fda04a1264f22670fe0358afed67e17423dcf2561fbebfd007bd02c61. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DEH980704081.
The Riders of Rohan - From "The Lord of the Rings"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91e6c36dda0f43ab978f5d0516314feab09fe012cf179cbafd06bf4ff4cf686c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEH980704091.
Helm's Deep - From "The Lord of the Rings"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb192529ced538af6f0e5092c0aa4e96b4f342c40c93ea96394f15a81e0d0828. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEH980704101.
May It Be - From "The Lord of the Rings"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f33632dab640d3fef01cc9c08c3ef107c6b95c8a973a089182551e030402f79. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/DEH980704111.
The Taming of Smeagol - From "The Lord of the Rings"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728cfd39b983a68aa4de49fe33244a04eb925e5e117613a96e91ad78fa11fdeb. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/DEH980704121.
The Uruk-Hai - From "The Lord of the Rings"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858e3f8003e6040ae90bb98d9ec6680e6601fac429f7a8900f4b7f742fa986c9. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEH980704131.
The White Tree - From "The Lord of the Rings"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd751e9d04e9c3e40721f0ad09e38c1cf9784cba3e7050ef64e122d2d1465b38d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEH980704141.
The Bridge of Khazad Dum - From "The Lord of the Rings"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec2a6d552209c77415a24a198971d058b5c270ef0ade5b83e3f3e8d2a6a331e. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEH980704151.
Musik aus Fernsehserien & Shows (Music from TV Series & Shows)
10 Exitos Instrumentales Homenaje a Yury