1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x51cef9e6d00e9d5e0299479cb877ba2ee0e6907756a2401b64798e286da1c7c7. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d1b1762e-7068-4488-86eb-77598fcc3eff.json and https://artists.proofprofile.net/proofs/artist/d1b1762e-7068-4488-86eb-77598fcc3eff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Your World Is An Amazing Place: World Music from Celestial Harmonies
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 → block OTSBitcoinBlock must exist at that height 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 0xab9a977e53d397b02ec461f89ee429dc28a050c000f0f5068a701332e815e1fb. 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/DEA749711085.
Omnia tempus habent für gemischten Chor, Pauken und kleine Trommel - Stücke für Sprechchor, Carl Orff 1969
The Monks of the Dip Tse Chok Ling Monastery
Musicians of the Royal Court of Phnom Penh
Andachtsjodler für gemischten Chor a cappella
Göĝün Yedi Kati - Seven Spheres of Heaven
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64cca11f5e41ac14800dfa438460f80189b328adf4428f38af326bd634888335. 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/DEA749510896.
Peace Pipe Prayer to the North, South, East and West
Spirit of Fire: Native American Chanting, Percussion and Flute Music
Yolkai Estan, In Memory of White Shell Woman
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ab190758e62bf492429d41e02345435a46313c6602579e545faad74657d1f46. 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/DEA749310532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a8720fc2b0e9edb5f8f22d5824f9b0c4ed59ecc867e65b4a38d5fc5a564a91. 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/DEA749310533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfabd2e33a1e613d06a3f5041168e70e89dfe762a62d22a553792ad80c8e1308. 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/DEA749310535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd1682bdda28d3124ab57336f73c04eeb00bd1e5ebc3ebdb6c42695b8830b081. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:27:49Z), 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/DEA749310538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3157b59b799c0c433d0217688063443f3905920ed512f5141ca9be108be01125. 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/DEA749310548.
United States Perry Silverbird - The Blessing Way
The World In Our Eyes: A Native American Vision of Creation
Prologue / Earth Maker Created the Stars / Celestial Offspring / Creation of Man and Woman
Prologue / Celestial Stars, Wind and Rain Purification / Tears of the Great Spirit
Mankind and Creatures Crystalline Waters / Sky Father/Mother Earth Flute Air
Crystalline Water / Sky Father/Mother Earth Flute Air / Desert Wind
Prologue to Four Seasons / Spring / Summer / Fall / Winter
Spring - In Motion - / Summer - Maiden - / Fall - Rhapsody - / Winter - Fury -
Dancing Flute Song / Tears of the Great Spirit - Extended Version
The River / What is Life? / What is Death?
Evening Song / Lightning, Thunder, Rain, and the Rivers
The River Runs to the Sea / Life From the Sea Gave Life to the Land
Epilogue: Everything is Beautiful Around Me
The New Feeling: An Anthology of World Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22eb4fce158fe18699d8895ddfc6fc76f4506c88f3569ca6c906e56c41c489ab. 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/DEA749510858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb43624f31020268689081c69e5b69bf81f228e3ffe3642a001d1f5358a60c24. 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/DEA749500401.
Das Wessobrunner Gebet - The Wessobrunn Prayer
Ezan - Call to Prayer, Sura II, Vss. 285-286
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcecaddbefff93597f683c7db3f5f3396718eb85030e3aae92f9a036d6ecbccce. 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/DEA749711211.
Monks of the Dip Tse Chok Ling Monastery, Dharamsala
United States Perry Silverbird: Spirit of Fire - Native American Chanting, Percussion and Flute Music
Wa-she-poh (Tribute to the Lakota): Wa-she-poh
Yolkai Estan (In Memory of White Shell Woman): Yolkai Estan