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 0x4bc4da5df7a74bacd4b723bbf77fa1fdc13751eb3eab574a2e93bb719cbd34cc. 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/55b27264-b6d7-4c0e-94de-4ef282ad84ce.json and https://artists.proofprofile.net/proofs/artist/55b27264-b6d7-4c0e-94de-4ef282ad84ce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
You've Been Wrong (FNAF Help Wanted 2 Song)
The Party Never Ends (The Amazing Digital Circus) [Country Remix]
The Party Never Ends (The Amazing Digital Circus) [Country Version]
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 0xa5d73810d81b20cd146e1fda53a6d298c132e534e3ab462538f41a85989a502c. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZDA42417478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c35956f059d1cbd6052961a2958cae703354c1f386c3487b968cdf4507f0573. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZHNA2464049.
Secret Past (Bendy: Secrets Of The Machine)
Be Optimistic (Metal Version) [The Amazing Digital Circus]
I Wanna Go Home (The Amazing Digital Circus)
I Wanna Go Home - The Amazing Digital Circus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf60913a9d4fd21ddfd1eaec32e82906117ef7b900e419af939489bfd6414ffb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZK6H2484489.
What Is My Purpose (The Amazing Digital Circus)
Open The Door (Thats Not My Neighbour) [Disco Remix / Cover]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f2f2e5cc7709df741335ef40349c7d0c06bdcefe02a12f25a806b187f82667. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:37:48Z), 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/QZNWS2499089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3191dbaf67ccd8f004650a05db5b017a4fcc84db9d9495844cd49b3774efbf82. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/TLVEM2415608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b10b3513b7b0d51f3c4067cdebe233069eb2e4d471e5fa4012316a5d07b3fa. 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/TLVEM2473955.
Without Me (Murder Drones) [Gospel Version]
Without Me (Murder Drones) - Gospel Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f758399fde56132a60b341f592c05a4cb909694217e84c34c1fdd9531f179e6. 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/QT2VB2408196.
DIGITAL INSANITY (The Amazing Digital Circus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc9027d68e21eff1bc3620184f5bdeb9cf7c8d16ffb4ef16e7715dbfdb4077d. 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/QT2VB2449733.
Hold Your Breath (The Amazing Digital Circus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fba1b5f5bec7a335011bf8dad5fb7c11c2843c481428bf7d5dc57f8001a2106. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZVEM1872683.
Give Me A Break (The Amazing Digital Circus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc95824da6fb1ab5ecc99f68a15379b35b5860be9c3e942ccf35495380129ad. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZVEM1899324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b775678a1529a4b7e0ca6b801db1eb2ce4070952096112b0cb10de7ad7acd2c. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZES82463816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf60913a9d4fd21ddfd1eaec32e82906117ef7b900e419af939489bfd6414ffb. 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/QZK6H2484489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3191dbaf67ccd8f004650a05db5b017a4fcc84db9d9495844cd49b3774efbf82. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/TLVEM2415608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893ac6405b3523fb0ba202dbea470d0b9eec0dcfeb39ae2b10ebda7f3d62404b. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/TLVEM2472261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3afafc0fde80b2d1594e554026c4cfbcf36fb16fb4205cdf915aa25126201f. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:00:00Z), 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/QT2VB2413958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc9027d68e21eff1bc3620184f5bdeb9cf7c8d16ffb4ef16e7715dbfdb4077d. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QT2VB2449733.
Keep The Mask On (The Amazing Digital Circus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ddeb1f0c0f9859f7a3acd431d04b158a97d3737defc3406ccc4dca7c306664. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZPEW2519430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c1b4857695b303f3d71afc6dba4cd297d88d35af53e5f8ae1531ee30550517. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZPEW2545640.
What Makes You Human (The Gaslight District)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875e32c820243d3438b40236682e2ccaeea3fea8bf62699234fc56a3d9c55950. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QT4K32512521.
Artificial Mind (FNAF: Secret Of The Mimic)
Nothing More To Me (The Amazing Digital Circus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4341b520a1a82caae5741011ada3f1b6bdbbecb13a249750a199293c6be7477a. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:20:55Z), 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/QT4K42557732.
Melodies Arise (Hollow Knight: Silksong)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4b046e2f8c058ff4c6dd585a0a22cce3437b15cd60d791b4a8348fe53ac7ce. 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/QZTB92415339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4b046e2f8c058ff4c6dd585a0a22cce3437b15cd60d791b4a8348fe53ac7ce. 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/QZTB92415339.