Edgar Holland Winter (born December 28, 1946) is an American multi-instrumentalist, working as a vocalist along with playing keyboards, saxophone, and percussion. His success peaked in the 1970s with
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 0x4462f951ab258ab5602b50b91d4d1de07d595c8e3e4389b6b939fab854f08ba5. 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/4456d1b8-2c5a-4e83-8c65-4d15aad6504b.json and https://artists.proofprofile.net/proofs/artist/4456d1b8-2c5a-4e83-8c65-4d15aad6504b.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 0x19c0b776a5684488ee6b5917056549ad4250e3f12a87c49a4c5af34145c26bb0. 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/USSM17100427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f46c8a96155b6906f6bb80bccadd370b9010c64793bb2ad51eede6454f86fd6. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USSM17100428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9862cee9ceb09cd1fcefeae0a6423fd582edb2bcc00ae8a74efd9d64b410755b. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/USSM17100429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f01bcb11d8172f1e46a4cdc7a2381f4dae902d0fedfae88a33516d67d944cba. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USSM17100430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3205b453d606c5fa1acc04abe0493a782c41c705a01088a8569b8951eaf8e787. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/USSM17100431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85808bdac934a3b00a27717f2cda05bbb47f23ba18477a02d5f257fd9ef826be. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/USSM17100434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b31eb41cd547d06f8243b945bef678cc9b06a3a312253bb8f6f22bd5eb6e90. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/USSM17100435.
Still Alive and Well - Live in New York City & Los Angeles, 1971
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ed8ca87bc3ab9196f56c553d94929e543842abff89de87cf432c7b08caa5d9. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USSM10114555.
Back In the U.S.A. - Live in New York City & Los Angeles, 1971
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368efc438a39b7dc8358236c58f3152cfe088286ef9340e4309689919a284356. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/USSM10004682.
Rock & Roll, Hoochie Koo - Live in New York City & Los Angeles, 1971
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1356e3ae6b0681ff749e75576b955d4f002447f46667c3be6c171860a605918e. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/USSM10114553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x636f213e2439e624a855f07b1aa6ab204bd80cf022031a284d66e1c0248209e9. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/USSM19912826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d9adc7073c8f86aeaecbd7022061848da443b974558d8796abffb7ce1996b3. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/USSM19912828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x560ecb9bd8b73266bb9ccd9c7c7df36078c90d8b58b17a46baab64267c189028. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/USSM10202303.
The Edgar Winter Album (Expanded Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4d1724996195ef4f9a13001e04119f3c43dfbffd24d009818ee379aaf0d626. 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/USSM10202283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0adc6b48f14ee926d8f392a576159a7b36793ff6af2849c2fcfd87e72e6c356. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USSM17100432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf8b6f38a792158546619c486606ce38d6b1de27cb70902d7dfe628b8d7e16d. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/USSM19912832.
Edgar Winter World Premium Artists Series 100's
Beauty In Distortion (Capitol Theatre, Passaic '81)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704bf3b934e45752d3e24611cbf6f83addf19d339229ddbd042061e71bb9e399. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/US7CU2100056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20200d84f123dceb917cafd392f81ccf354475e67a7920b91b79df4ae9602be1. 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/US7CU2100058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704bf3b934e45752d3e24611cbf6f83addf19d339229ddbd042061e71bb9e399. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/US7CU2100056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b7d96d9868c40e631fcad54e9f127337833d0826a7832240ec7d3870d8ee7e. Chain 2 (Bitcoin): anchored in block 959063 (2026-07-21T21:45:32Z), 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/US7CU2100057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84b60e0ab1db957dded917e3ccac47ee2a1f0d0b7b4bcd43d2103b9119a293dc. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/US7CU2100059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98466b3b5fecd5ab48c284adf37f586af06d18473fea3f4e288aad9b439a77db. 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/US7CU2100063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704bf3b934e45752d3e24611cbf6f83addf19d339229ddbd042061e71bb9e399. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/US7CU2100056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e152cd9815379ee8e368d5f4b93c6dce94f14248a9b7e662494642e331713ff. 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/US7CU2100060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30aed297e869646cda3deb2c25c6b0bdbeaf15aacf92e278bffb3aa16bd1125b. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/US7CU2100061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab745a1c4a9163a49cec89ade6a70bba970372f043639efa7d9838a3be7e99b. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/USTB12500043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x413d079f04c781f6986f1ad26fcaaa1de6a953fd53ca58590de835824d00d62a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USA560715705.
Light My Fire - A Classic Rock Salute to the Doors
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f24a83034c18b9124e094e7571d7938d2eda5cdbaba1d2635aebf8cf259483. 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/QMFMF1472898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92b30ecaa1d4a1c93915a485160b648af5f3769eec917821b6f492d6a8326c4. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/USA560808918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844a581298282397f7170b6916de317152cb17424fceaea9832b492b5f00ebed. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/US78S0506913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529bcac3cc09b4c46d1a721543231a04275242f13c7693b2ad0538c44b3ac127. 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/US78S0506914.
Tribute to Aerosmith: Not the Same Old Song and Dance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc75a50abd3bcdd93b7b18041e2bdb347518d33674ea20437c8f149aa6159fcc. 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/USA370657405.
Under The Moon and Sun (feat. Mick Mars & Edgar Winter)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b4057d4493620c01c0d67e0f2b45b15b8a0c8aa65eb3b9472351268e50e3574. 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/QZEQ32100127.
i'm doing better, i made it to september
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43df70cf6582a0640766c930bf1f1852c386150a417b7535657c39bdcbd1fd18. 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/USAT22300813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79df8ad31dc0d302b0c8cbc9caf4af8f8a1d70f44d5e069d71ae8c29002c252b. 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/USA560656079.
An All Star Lineup Performing the Songs of Pink Floyd
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28d3ad1eb2fbfd394a1dc855104d0b3a99327e2a83a8e17748a6a61e0ab2d0d. 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/USA370505395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x133309cef77fafc603c3db4864d87a0fa791716574288227ce8aab0003ed4c4a. 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/USA560656089.
Return to the Dark Side of the Moon: a Tribute to Pink Floyd
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d7fe0ac184d32427171fd693792f11dd7fa4af2532ec24d6ec930a675fe146c. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/USA370642992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d765dc46b19c3138a2ffad2edfda4fc8e03d27150b6490962566ebf0a91d3aa. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USA560654845.