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 0x3c552e3d353fcbb1fb5a96b1a616d343a10791aab8b21bd1aad85df7149312fe. 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/1c1faa5f-ebcb-4077-96bd-22758216d370.json and https://artists.proofprofile.net/proofs/artist/1c1faa5f-ebcb-4077-96bd-22758216d370.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Escalator (Live at Co-Prosperity Sphere)
Escalator - Live at Co-Prosperity Sphere
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a85f3adcf4bf249553643cfdf6e6aa094b926e87ad81188620e25d395c8b61. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Sw1qMg7jr7TWtNnFa8aS6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Sw1qMg7jr7TWtNnFa8aS6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8db35bafa97a8d777e591e3bb60aed3ccb3322c1e89249b2e38f191af93762. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2poZVUN1rZ6afMykqcpQGQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2poZVUN1rZ6afMykqcpQGQ.
{"copyright_id":"0xb9881a6a50deb1ccf4180c434f0af42fc4ef6879394e8dac8a06dbf1bf584746","isrc":"QM84B2372002","name":"Inside Minds","registered_at":"2026-06-18T03:24:45Z","spotify_id":"4IkSJhK5x95WSpngdfPT0M","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9881a6a50deb1ccf4180c434f0af42fc4ef6879394e8dac8a06dbf1bf584746. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4IkSJhK5x95WSpngdfPT0M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IkSJhK5x95WSpngdfPT0M.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a85f3adcf4bf249553643cfdf6e6aa094b926e87ad81188620e25d395c8b61. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1aGd3S3Lvri05jR5owgXbf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aGd3S3Lvri05jR5owgXbf.
{"copyright_id":"0x2d8cc82dd2445ada62393aeb051a3abbbeccc2824ea60094550d4e7b1c14b533","isrc":"QM84B2372004","name":"Robot Dreams","registered_at":"2026-06-10T19:21:06Z","spotify_id":"3iSwxJRDooky1YYdBhWEps","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8cc82dd2445ada62393aeb051a3abbbeccc2824ea60094550d4e7b1c14b533. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3iSwxJRDooky1YYdBhWEps.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iSwxJRDooky1YYdBhWEps.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f9ba8840f97600716a10d7ddbcc5d63c94220b93a1e2e638507dc2a545cbfd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3DERjkTQC7p78pQ2C7OR2t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DERjkTQC7p78pQ2C7OR2t.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc47aa6f610db5389c4e49d824cf1930803d02885663dfcef3c79153a218c7029. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6VTpPuujwK8TXV8VtWVJRA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VTpPuujwK8TXV8VtWVJRA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404dc2899c86cb09f06d93ffcad19f47ec370f39df5f2a083e860109fc08e51f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7AfbPjD2u97FSni0EHUcPJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AfbPjD2u97FSni0EHUcPJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3680d6b26f255e64d20eadf8c902a3e3262633ee37ad2a2f363587c26517c944. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4NyZRfX8WJnbmD7yhbYTeA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NyZRfX8WJnbmD7yhbYTeA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162f17036281e94d553bd8cb6c11c821a1f598d74ecdba9e641a425329db5497. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0zP2RIqZGRodwr7Nu8dT07.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zP2RIqZGRodwr7Nu8dT07.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464f5c1df3eabfaf449e1a73a6748ac0a5ecbba94d53f2ef4da85effa5fe334b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3MgmiL4Mi2qBGHo2fyS4Go.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MgmiL4Mi2qBGHo2fyS4Go.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2fc7d67cfe1ad772d423b0de21c5c4ba24710fe84b9f6dbc281f559143405cc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7uDIYLLnwLthLnoYaZFU5i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uDIYLLnwLthLnoYaZFU5i.
{"copyright_id":"0x404dc2899c86cb09f06d93ffcad19f47ec370f39df5f2a083e860109fc08e51f","isrc":"QM84B2372007","name":"First Light","registered_at":"2026-06-22T05:11:49Z","spotify_id":"4lhEPcdwBUo5RrHbHHlfFh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404dc2899c86cb09f06d93ffcad19f47ec370f39df5f2a083e860109fc08e51f. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4lhEPcdwBUo5RrHbHHlfFh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lhEPcdwBUo5RrHbHHlfFh.
Love Theme from Spartacus (live at 'les sons du cosmos' studio)
Love Theme from Spartacus - live at 'les sons du cosmos' studio
Transmissions From Total Refreshment Centre