Terrace may refer to: Landforms and construction Fluvial terrace, a natural, flat surface that borders and lies above the floodplain of a stream or river Terrace, a street suffix Terrace, the por
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 0x05dd550a5c4ae4cdfdda72834c2bed66b9215d12f508ec0916967784993f4a07. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/88494ba6-3036-4431-86f0-9ac6fdc29070.json and https://artists.proofprofile.net/proofs/artist/88494ba6-3036-4431-86f0-9ac6fdc29070.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Take You Away (Master Blaster Radio Mix)
Take You Away - Master Blaster Radio 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaff6ceba02bdd448df1471acc6ab67d2c3cddbec77efc61fc1b76a76359e219. 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/DEUM72004998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9e654b3dca424c361183912e273ce94d319df6e3a6a29fc624bab40b7e88f5. 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/DEUM72004996.
Take You Away - Macon's HYPERTECHNO Remix
Take You Away (Macon's HYPERTECHNO Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd447588b31b6fd66aa52e44ceeadde7293383ed60dc797fcfda969616952353. 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/DEUM72305177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd5097e7c103b1f88b10c8e41dae61b47a6067390fa25e5c09037b1d4c6fe7da. 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/DEUM72005709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9e654b3dca424c361183912e273ce94d319df6e3a6a29fc624bab40b7e88f5. 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/DEUM72004996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9e654b3dca424c361183912e273ce94d319df6e3a6a29fc624bab40b7e88f5. 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/DEUM72004996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd447588b31b6fd66aa52e44ceeadde7293383ed60dc797fcfda969616952353. 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/DEUM72305177.