thumb|Eddie Noack De Armand Alexander "Eddie" Noack, Jr. (April 29, 1930 – February 5, 1978), was an American country and western singer, songwriter and music industry executive. He is best known for
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 0xbcf1711f85d3c591a98c3e29e867c123599945b4391f6005a85db0c395b3d7c9. 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/ecc7534a-127f-4293-b459-58bea3c28671.json and https://artists.proofprofile.net/proofs/artist/ecc7534a-127f-4293-b459-58bea3c28671.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 0x216b2cc0bf6b2c8832f6eddcb03ee436a1ecdc7a697112111a78d1606368e77a. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/DEXO52432737.
Sleeping Like a Baby (with a Bottle in My Mouth)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb5112e03eed3cd7dc6ab43455c7daf28e03d6f9e1061d96246c501de8aed728. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/DEXO52432739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbff7e0246aedd2eff6267c0425fa548e00d5ee8a91b2b4af16db2f12a5ea7438. 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/DEXO52432740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x108328c5aaad06c0de05fa766630d7e889cbdce71252ec224aa0c3354084fe31. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/DEXO52432741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07cd2e854bf736f4783b219d999bd128cc356f5daab46afd9e1c2d9e03c1622. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/DEXO52432749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1123fcace946cd6d1e126d0a927a720127acc2a0e992912be18b2fcdce1691fd. 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/DEXO52432760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef8b6d25446775a5a108054e7409d9975f664230363c244cf97ff54d86d24fc. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/DEXO52432762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73995354d6c5d50063ef604471d2cab0571afdd3670b02618a9e83f0b151dba6. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/DEXO52432772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55eb9ea9ee060cdb9e6070ab9b3cd8a74fe25d470e20e9ff8b41d8972abaa7a1. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/DEXO32264424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe071bcb3db313ac74ce962cd7e10e1fc9f6ced19a6466b9f24ea2ad41bbcd684. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/DEXO32264425.
Sleeping Like a Baby (With a Bottle in My Mouth)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5192a5b99bf1b4ef324aa6cfde6677bac359c91ee79895ffe49400fc27e0a14. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), 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/DEXO32264426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe858f8d7eecd0124d8d383b135ae8271c744918e56d0f44061ac6288d3e9436. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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/DEXO32264429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff338b8fb59836d6f616c742c74e06b5419eb96c68b811ec4adacb9550c147f8. 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/DEXO32264449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45c5b624469bd430b66807a3265125f28c5a1bbde52ef3cd324124456231333. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/DEXO32264459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2423f5c465e2965b24ddb68957e488003d82265934d03ca5bf288c200e4d39. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/DEXO32264486.
Psycho - The K-Ark and Allstar Recordings 1962-1969
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf342a9d8b065d858ffa82ec0bc87ba1cf2ec63697af702de31b5e81b6e64f4d5. 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/DEC531277304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1c9ae9eda3fb16e56bef589148c8b459e41f065ce931788539af9c886276bc. 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/DEC531277305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64411bc70024b58fa5d4149e86d12f8ed90c43860f4b25873fe583e67040ac8. 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/DEC531277311.
Ain't the Reaping Ever Done? (1962-1976)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0612c8b322946f6c9f8986e83bead6cfe966599f16078c3942060f48ca0f40de. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/QMFMF1515845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48c01683c32883463fe2ef4f4b4fa810b114e0b561ee021c0d5802412f249fe. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QMFMF1515851.
Top 85 Classics - The Very Best of Eddie Noack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562073681d3a252aaf6bfc2fc8e7bbeb90a980ccba740cf210721d7b97018c4b. 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/QMDA61474561.