Halia or Halie (Ancient Greek: Ἁλίη or ἉλίαThe difference in ending is merely due to dialectal variations. Haliê means 'the dweller in the sea'Kerényi, p. 64 or 'the briney'Bane, p. 172) is the name o
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 0x986ea9ff7ff91dbecddc7f6ff48dbf13262e1c8270915498073c5e5f5d951cb8. 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/f986e3c1-bc41-43da-be99-16cd5ed5306f.json and https://artists.proofprofile.net/proofs/artist/f986e3c1-bc41-43da-be99-16cd5ed5306f.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 0x4a86dde8af92e27a814ff4ac9c2767e584061855f8e40459b533fd60a61ec58f. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:10:09Z), 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/NOXB61703010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0024dc49fe35e1bfe00d59859795a7d54aad116984838f417f9031df8791c7a9. Chain 2 (Bitcoin): anchored in block 957695 (2026-07-12T11:16:12Z), 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/QMBZ91917684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff34309df9dc855ddeb80f2ff643365701c1e0fbd78c38a4d6219af380c3e1e9. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:22:59Z), 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/QMFME1958361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0024dc49fe35e1bfe00d59859795a7d54aad116984838f417f9031df8791c7a9. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/QMBZ91917684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28d004cf64bf57030471ab6b3e82eacd793f87359cc16535e2d9f79bf7441c79. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:05:47Z), 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/QMBZ91945992.