Arkimed Lushaj (born 15 June 1987), known professionally as Stresi, is an Albanian singer and rapper, and the founder of the music label BadBoys4Life. He is considered as one of the most famous music
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 0x8137e99f5a946fe0c2faafc07445f77bbb2e4c9fbec9528bfd8cfbd6c7926b2d. 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/9aee3716-8c65-47f4-98b8-e5fc6e74820e.json and https://artists.proofprofile.net/proofs/artist/9aee3716-8c65-47f4-98b8-e5fc6e74820e.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 0x7afe28a72a9aabd1e36a43ea42425049bbab7a2a0024641c2474491afa35edf1. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/DETO41647535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49585db2568b4f5b4f721c61f844ec216da7b46c686e187e19b9ceae12b40f4d. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:38:50Z), 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/DEKB72406194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe801d9c3b2ec5cb2326b6b924546d0a435cd95b86bba1ff46cc778e6239825c. 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/DETO41675385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1c220a2bb22cb45632887c9b50a226375d8d0c644330f548571e5617882e5b. 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/DETO41668491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x245ce2da4cfdc9e454866e5560f775a232e068a35dee51e69de7ac5c880e4638. Chain 2 (Bitcoin): anchored in block 958889 (2026-07-20T16:03:46Z), 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/DETO41642426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac12a3c8e942b14c9f9b61f20bafc2b9d85c8fd098e9ecb5afeaf775b6131561. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/DETO41685190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b03ebc0870b520b2783ec348d471669771df9c2b8b09268a661291f97354ee3. 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/DETO41464847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf9d6171d5831b66f60d51b9aa839066c2b7ea604b6c3135aad480c38480de7. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T13:30:07Z), 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/DETO41477811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352c6790046e918cb396c7a69c2829a18c93ad4caed4e728a4697e78d8ac966e. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T15:51:52Z), 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/DETO41689226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdcffcb4dc890f7b4ee7cdf258a8ed97dd2de17923a356f1b3bfe40dcf3e4c59. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/DETO41734011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf2c9cb46927717c6088bb95359af6653168bdd47eae1ca0eced1b91196389d3. 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/DETO41732362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x147b3f58763fda9c81adc1cbf2028a96ea45b91a6a061bbcb7a88e29d433736a. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T12:46:15Z), 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/DETO41777919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf623cf30f1a853161faed8c27d75d0401d9c36910231cf56452d6eb427bc09a2. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:34:19Z), 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/DETO41969183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1271e7ba4cd44ad424ab87bc0341742eb3ff39f964945b5c3bec03bc235aaa4a. 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/DETO41964652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05dab2b5930071521c024132c60a0f2cb4ff43599d7dc5465ff1481fe8c3c140. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), 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/DETO42099024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e7cc0ef3d9074a744d9d35f5e3a585c8528f9590c4b7ee21089d696c7711df8. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:34:45Z), 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/DETO42010799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e7cc0ef3d9074a744d9d35f5e3a585c8528f9590c4b7ee21089d696c7711df8. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:19:23Z), 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/DETO42010799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1641c5027fec06c4e7e8e38127e7d7c74d7147725a86cf7e31ca14433e5a524e. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/DETO42156815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81e886ed515ece450b2a7e9d774a9ef697d2bc79de1927f7cc5063c6ba926c88. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:19:36Z), 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/DETO42158324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cfa98255e9b2b37fe0d6eafad46497c649683aec10ccf9bbe54c304464a3444. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DETO42224660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920cd1151ab843693aaddafbcfb135210c3b7c103cf65ada07fba625b63451e7. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:04:50Z), 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/DETO42240623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb61dc1fd926226799b81797167caa45a8246d4a7d74649fd7dae8a77e6bb59. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:33:47Z), 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/DETO42328528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1628715593b6a3b19624a4008188b2e68c8a04e60bf45dd8021b19a03ac47445. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:44:47Z), 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/QZAKB2404727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6afbce3924102dea7a835efe3a4bd56927fb641b1f8cfa875838e3d18f8d79d1. 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/QZAKB2404731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246320fa161d1c9525b3af1317f85e1aa46b988d4669077fb3e1eb4207420cca. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZAKB2475676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad01b0ff57e8ff5041656a0702dd742765d73a62ab69a58070700eebd928e55. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:41:06Z), 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/QZAKB2475671.