Deep Forest is a French music project that originally began as a duo consisting of Michel Sanchez and Éric Mouquet, who created a style of world music, sometimes called ethnic electronica, mixing ethn
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 0x1227012d5eec2cb872e90894acd96d9f5671e63c157c796a6c071e69f3df366d. 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/1c14c4a3-d85f-4ccd-b46a-cac92a7fb68a.json and https://artists.proofprofile.net/proofs/artist/1c14c4a3-d85f-4ccd-b46a-cac92a7fb68a.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 0x4d561d02d6921051f21553fb33667d0a788a5a5c6dc39c5a8029694fae1fab25. 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/FRZ089500700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b9d2ed15ddf197661dc8e39d5ebe370f38f55cf16120ebdee9f04e64f21779. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/FRV620400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d561d02d6921051f21553fb33667d0a788a5a5c6dc39c5a8029694fae1fab25. 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/FRZ089500700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e51da9469ea860ba6f51f6f2195f328070c6d88a43a45072dd2ec2f589526bc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FRV620400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x598a227d3836e37f3cec444f6cc9b895a503379cb8ca62ce1504493276054d23. 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/FRZ089500680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ea87bf3295db6ecb65ff7824775660012ac1f177aede02570e13931f791065. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FRZ089500750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x809119fd7a3dae1e98661995b002a225991048feee5884bbc46f23c52aa3da1d. 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/FRV620400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71124f89ea615358a493923e9f7d30f68af706557065a43f262abaa88dfe7b06. 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/FRZ080200350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ece037b28a0c621d0c050030c8ea6963e00abd1517c3eab58d0f7c95ac6737. 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/FRZ089701720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf2c43a9dc6582cbbc79a7b49ae0ea695e2a86e44d086c21600d6362bb2774c. 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/FR15Q0005070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cff4384d5dbd91219b9f088942fe3dae4bca544b5003e331fc113dafe5094bb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FRZ080200280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64c5f894bb2fd51c1ab83ee279e7182132f1528dfe7626e21f3453bb8b52d6d. 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/FRZ089701670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x048822770f7cba2bf8da8a1ef8f60e6e810ceb1cdb86a23463055f9fd30d968f. 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/FRZ080200310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa079b77b9aad5c1343263988b77fef6457b49934b22af275d2c6b1f75c57acb2. 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/FRZ080200320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ddbcbb27984186687394e131f62f9d87ebc8b4d81a676802811638a72d6e7ae. 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/FRZ089500790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e58a2a37eddb6fd7794351da4b44e668ad788c4b5aba2b6d06459305bad1883. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FRZ089701730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6a915248a4f09a8181c41522b52e4b33fee198625ce0b9a5369fa016ceca07. 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/FRZ089500760.
Will You Be Ready (feat. Angela McCluskey)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2467e3c86176dbbc0baa5d986e84d53f073cfe0ac5c09d0945018a624b74d56e. 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/FRZ080200330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068a9e6a7805cf3134d161123a223124e3834e8d38148a02d85bc6ee092a333e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FRZ080200340.
Will You Be Ready (feat. Chitose Hajime & Angela McCluskey) - Be Prepared Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf187448fde41a9dbaac846238b4f8dc1273b1750ce06556609f76abab3d9ad00. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/FRZ080200553.
Yuki Song (feat. Beverly Jo Scott) - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x485982dcbc146b19a48205942688051374e3a55604e9d10546de71cc5fa441e2. 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/FRZ080200554.