Atilla Taş (born 4 February 1975) is a Turkish singer. Career His first album Kırmızılım was released in 1998, with "Ham Çökelek" released as a popular single. In October 2012, Taş's release of a co
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 0xcfa775b52e71a88553d0ffcd3464e5df471208fb889113ec2a293ca561d795fa. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5ae76f7f-4efe-4477-b18c-06df6c9947b2.json and https://artists.proofprofile.net/proofs/artist/5ae76f7f-4efe-4477-b18c-06df6c9947b2.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 0x7325c5535a285ba0978061c7d43037592cb6093cf0975236799d94db313e5ab5. 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/TR0011600778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79fc22b211946e9f72418bffd16c4381efee5ba67e563a978cc8de09bfcf3017. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:12:07Z), 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/TR0200500110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f6eab507f6b3c12308727c9287635eaa4d6a8a518f52b0d622d1f941fe9d643. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/TR0531304800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05fee14f519cca0f006bf5c748313fe669dbfceabcef19bb18caf5dcd2e7020c. 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/TR0531304802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1939b3ec219d972732f203d9ca75d215acbd50649d6120fd9b5ad32b08d71f. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-19T23:57:29Z), 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/TR4590901168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6e9f483a5706243f7f4b6e4d3ad7556ee92553b54a50e3b83eee06c43152c3. 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/TRBGV2000821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bbca3633bf663328380d9d9fbb13ca95175cb74ff497c99875c814f677de303. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/QZES92508041.