Asher ( ’Āšēr), in the Book of Genesis, was the younger of the two sons of Jacob and Zilpah, and Jacob's eighth son overall. He was the founder of the Israelite Tribe of Asher. Name The text of the T
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 0x436a84cc16e512c2a3f5e964a1b038ff95c65144beaa319eb28487709f774dde. 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/12963225-0586-4e92-9789-fa91ab84509b.json and https://artists.proofprofile.net/proofs/artist/12963225-0586-4e92-9789-fa91ab84509b.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 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 0x44fde063587c8c330c2b0117338acf1735221b3ec6ec73abc295f2ae3c597bbf. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T16:28:12Z), 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/QZHN82017907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9488604383bd8b85444b065232570247f2c491295df900ca4bef24ee24ef887f. 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/USHM81708463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2503e75d89ba3ea7db961b5efd4e5e6688e47ff788544a599bd7237baa69be1e. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), 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/QZHN82017933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3642407b28e9dee730b5991b382b83e353e3cd2109e898265a5dc7537af88b5. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/QZHN82017953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x619839476ca0d4caadb41acf3be8fb7f4452e067c0372406d23142fd0915a4d0. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZHN82017970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280b88b0b4cd64ff2ab787ca8b2101a6c9b963c3436410f40b58004676700615. 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/FR10S1822464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e37918c873052c098700e2afd25551683a20dc1a3769dec7d0860b99176d8c. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/USDY41812635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac94f40049558c1fe9e2ddfc35ad8e3a0c472ddfe4c29599f1c4ace17df00208. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/USHM81966070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed87eb0bf823dd12cf6aa89a068072caa448f209222ebf7f80f4bb9b661a4f88. 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/QZHN91935676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ac54d5d7ee89a6b1c1444741158164368d5730dd2b7522dafeac931ab139be. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/FR10S2025173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae6313321d480d2e4a8ee78fcf2a087bdb1235b2d38c7efd3ed343bf19a1186. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/QZK6J2047037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3765f284d0ca47b9fb113e4ab9f40dc03fee46e9c1cf0ff42d6da7a537deb639. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/FR59R2328782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3dd1029b498e8c6aa7da65311b2818152333a5f469018229eb162acb1d7570. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/FR59R2328783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7ff9abf50d4441fd8cc3b2146029605858b3b61f94066c20c7b02fc27b3758. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/DGA052435464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11bb9c0480c003f25dca1255245f106f52b99720e4ca3178653295d580344bd. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/DGA052545216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad057f0261904163c081ce35d9f167bc4f4c1f93b4d72ddae664e0a1bbf8f95a. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/DGA062511808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a5484306fdd81068c386f34f7fcbecffaed3b824ab6732cd17356d6cea67525. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ROGRA2001269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5eef37a144051a1ffe0d710cfaf80c14e557677c2c96e9aad9cc77e11fa915. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/TCAEP2037988.