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 0xba630203e3ade9d4bfd53eb555b855079d99c239b4e9c536c39aebfb91a1a153. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2234d38d-92d7-428c-b086-0cc39f360f3b.json and https://artists.proofprofile.net/proofs/artist/2234d38d-92d7-428c-b086-0cc39f360f3b.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 0x4be891328e3c03a58bbc5b439858481c26e3a3124f5836d5f8208e3bbbe8aba1. 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/GX53U2090442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba9b6b36a88df6c89b841bf41b7718a7c4e16199aa12f787147c29e4742d906f. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/GX3Q92079888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0ac0cf28fd8bcd8f3c8047b520b8840679381f35f46110b5675d46cabeaf81. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/GX3Q92079933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6132035f17c3e78fe8a707b7d1ddcd0c9b2c361902056bacd0681e11a3646623. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/GX3Q92079946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77756219da285de91acb9728c600a182199831c62da1d42f9ed128f13a18308e. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/GX3Q92079985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7dc8cbadc500225bb9b3d02504c18ee6a7a9b93f74e830727eac94ca12aaaa2. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/GX3Q92117003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f47aee28ecdcead665cb0944a8b4885e631dfc7f7c29b96787b605444894af. 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/GX3Q92123506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc178c70419585d38b161246c12c3d3f95826afe35b5f2665a6d15ad4210b0ec7. 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/GX3Q92079965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bedb76ec87e9afd21d734e64ead16908f2f99d59eb49664804672260a640cdf. 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/GX3Q92080012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ba98dd0876c85a938806c80e6c5798d559122b8fb9e0a23e4666dfffd00eff. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/GX3Q92079905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdbfdd0de425789b3732df299d146fe3f48b283326a33043087435d42b285744. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/GX3Q92079914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e1f86c1b56e46368d55109aec015035db0bb86382b2d958f059ae6c67ca555. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GX3Q92079921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f88149417c94e06bd5750d783cc9cc12048497ea8bfd4be1f625d93b049ab2a. 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/GX3Q92079983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a12566245207ecec5276182cccdf9b23af84dd534e4c6286a1a3fc6fafa16ea. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/GX3Q92079924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92d5b51949af952163f255754762dd26d54d96694903284d8066d277906ec3b. 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/GX3Q92079927.