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 0x80394409539fb380ed07feaa13ba771c51b2e5d16bd6b49982eefe8c92c2ed08. 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/368cf693-37e7-4594-8281-6becdac33ef3.json and https://artists.proofprofile.net/proofs/artist/368cf693-37e7-4594-8281-6becdac33ef3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Music from Harry Potter: "The Goblet of Fire"
Global Stage Orchestra Performs Music You Heard At Cirque du Soleil Shows
The Story Ends... Global Stage Orchestra Plays Music From Harry Potter
Music From The Award-Winners And Nominees Vol.1
Music From Star Wars, The Story Continues...
Music From The Award Winners and Nominees Vol.2
Star Wars -The Story Continues (Music From Episodes I-VI)
Miami Vice & Other Great Movie & TV Themes
Music from the Motion Picture "The Chronicles of Narnia-The Lion, The Witch and the Wardrobe"
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 0x1277f779f7553b301251b323bc1ce09e3b80ca66507887c2bd51c5a89975ed1c. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/NLEM80819294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21055f860154cfed5b0cd1f8c66dd5ebb3674acb19186c10ab68dae52e50ea82. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/NLEM80819344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x111f76c76f5ca040869705b6712b845c36467ddbbb5360fca8c1c0351751d22c. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/NLEM80819486.
Pirates of the Caribbean: I, II & III - Never Trust A Pirate
Music From the Movies - Graphic Novels & Comic Books
Music From Star Trek - Movies and TV Shows
Music from Harry Potter and The Order of the Phoenix
Music from Harry Potter and The Half-Blood Prince
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1509b6134f111e8e410080e7fb5a6b646b80dc2e221b4091ce7690d90f6c2df0. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/NLEM81002087.
Ennio Morricone: Film Music Maestro - Romance and Comedy, Western and Crime Film Music, Vol. 2
Music from Harry Potter and the Deathly Hallows, Part 1
Global Stage Orchestra Plays Music from 'Pirates of the Caribbean : On Stranger Tides'
The Story Ends: Music from Harry Potter & Deathly Hallows 1&2, Half-Blood Prince, Order of the Phoenix, Goblet of Fire
For Our Beloved Ones - Music for Funerals & Memorial Services
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff55bae02eed14478c0a63527d1d5831cbde2b0bf8b991f267e649b824eea185. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/NLEM81102459.
Global Stage Orchestra Plays Music from the Jason Bourne Movies: Bourne Identity, Supremacy, Ultimatum, Legacy
Music from "The Hobbit: An Unexpected Journey"
Global Stage Orchestra Performs Music from the Twilight Saga Movies: Twilight, New Moon, Eclipse, Breaking Dawn Parts 1 & 2
Twilight Overture (Music from "The Twilight Saga: Breaking Dawn, Part 2") - Music from "The Twilight Saga: Breaking Dawn, Part 2"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5463be9445b6c888451da4d555bc471db99981251548dbbaf26c4976b645d1. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/NLEM81202796.
Renesmee's Lullaby / Something Terrible (Music from "The Twilight Saga: Breaking Dawn, Part 2") - Music from "The Twilight Saga: Breaking Dawn, Part 2"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf158d3607ea321734dad9de19cdd7b177c5d3b4ae4b9f16b7dff9109804c2cd9. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/NLEM81202800.
My Name Is Bond... James Bond: 50th Anniversary Edition
Global Stage Orchestra Plays Music from the T.V. Series "Game of Thrones"
Music from the T.V. Series "Breaking Bad"
Global Stage Orchestra Performs Music From "The Walking Dead" (Music from the Original T.V. Series)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16dd84b87ffc3f02b0e2cc04327107e53f64405df2e82ddd71de679f2369526. 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/NLEM81400152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f7d358e363ecfcd2a0a5729418d8ade9e882486836879ae1fbb412276c24fef. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/NLEM81400189.
The Savior: Music from the T.V. Productions & Movies "Son Of God," "The Bible," "The Passion of The Christ," "The Gospel According to St. Matthew," "The Gospel Of John," "The Greatest Story Ever Told," & Others