Time is the continuous progression of existence that occurs in an apparently irreversible succession from the past, through the present, and into the future. Time dictates all forms of action, age, an
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad985ca8353cb7fb9e9c1ce5ff9dcf152ad216ece736face62ebed7fb3b90e0. Chain 2 (Bitcoin): anchored in block 953612 (2026-06-14T08:22:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/165418ab-4a6f-4ab8-af3e-c2913c0fb932.json and https://artists.proofprofile.net/proofs/artist/165418ab-4a6f-4ab8-af3e-c2913c0fb932.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
44 Bars For The World (Voodoo Slinky Remix)
44 Bars For The World (eMERGENCY heARTS Remix)
Digital Coal Mine (Velvet Machines Facemelt Remix)
44 Bars For The World (eMERGENCY heARTS Mix)
44 Bars For The World - eMERGENCY heARTS Mix
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7519652e8d46ee040a19949f1fd7c334160bbaf6bd6654e5eb579d71262015e1. 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/US2392200246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213ba564adc2737cab781c804745226efacde073b21b927fbc4b6f634c506870. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/QZES92565886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c227df3d769f6c5a8c68a733d67d358a4eea01ed50ce23f8e311a135bc41cd. 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/QZHN82587166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03691e738a9a53cc12796e51cdd77a891d41f2796c20f498ecd5da585e8dae51. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/QZVEM2555515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca9b510bd2a7eed4a82ec148a1cb63b1732980b99679e248993bf28c0aa8618. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZZ792517704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8004ba568e613a5f0a7d8f0ee64be8ff0f059fb8a8eb8599773e46436a684ec. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZZ792517705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46b7932516c0a8ef3b71635c4a5833ab8f27e323dc1b773f78e81af97330346. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZZ792517706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7424c03e4caedef92951740f72a3a1d833a6330527f9cb1aa175ab944e6b4c13. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), 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/QZZ792517707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55346551d207bb5d815cff649d320dfa31cd68cc50f6ac417e5d0b64b240afeb. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZZ792517708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc008366ab677a6efbc63cada75aed859ce794b2d7fe23502ddb24f804330e6. 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/QZTBD2493454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe209b141844c235a0fb0c17cc8ddacdcfdd4e27c1499264211374e66c6fc9393. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZTBD2493462.