Charles Parker Jr. (August 29, 1920 – March 12, 1955), nicknamed "Bird" or "Yardbird", was an American jazz saxophonist, bandleader, and composer. Parker was a highly influential soloist and leading f
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 0x0a68319e580e2f47e81068f2d839bd0019ca7e99f18b66ede5720abd3d66d779. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b21e9e4b-44d4-42ab-a537-0142fdd6626f.json and https://artists.proofprofile.net/proofs/artist/b21e9e4b-44d4-42ab-a537-0142fdd6626f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
An Oscar For Treadwell - Incomplete 411-1
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 0x46c4dd08ca549378d535053b463ba122363e6cd5fc03e4feb0759f392633921e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USUM71604840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed1651fa93336a64fc103d43c25de7a56ea5fbbde446499421030931c5c443b. 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/USUM71604810.
An Oscar For Treadwell - Incomplete 411-2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb22f20543c7be4b40226428b008c82ddd7e8830afa53f045b3d6f59ed7297829. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USUM71604841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e4a4d26c5bef655bdd5066ddbdee8a618aac521b547064ee693daa270cd286. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USPR35008008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e303bceca97f0847f45542a3269ed7c20a4a62e0c6390e2c20fb149c1402ad. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USUM71604813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x411fd29bc16586923cf332c4980cdb7df8eef08dee5a7e6a595891212722f110. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USPR34900127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a12364185d9c00f4344458bd64f03de8865774f03e4db010054ecfc893e8f5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USPR35008002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb3e909a4fdabb12e54a5d666f90628e4311c1cdabfafaf48c900edf9c0cfdc0. 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/USPR34907252.
My Little Suede Shoes - Alternate Take 540-3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6e4598f3d287e2f9ec7e960cd672c02dd55955e2f51ca8a273b8330521dcdb. 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/USUM71604845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8593c6779d07c005dda71e8379aa2eda5451a7be7d25508a05cc3c3baa9d679a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USUM71604818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4039e2576e721109c7948a85b4af84dee45c8252b4eff1b6751dd20206617d7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T01:10:15Z), 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/USUM71604819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c005a0ed197b439dfdcb091497b32029766780cc493d7c44873c12b6782ff0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USF095125010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954f0c5d428bb21e7891c3de2a216802bcbb35b600f4877483fb0b421af20616. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USPR34900045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4862ca43155d0c65d44c6cebfa8433063170b825de3019a8d5c52cae5e064104. 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/USGR10200470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53536755bfd6897fce57ebcbff0d79ec372fd4dd896abb9b2340dfa34509da9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USUM71604824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57eca75ca2ff6bb86fe22c00897597435c80be9ceeb57f0b35660ff2c3cf7941. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USUM71604827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c86bda3544fccb864d79777b1c25329a4c66a31acc0e3c8243a3269cc0d5ee0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USPR34900029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1b700068ba165e10bf4bd72651413959b0008250b8c617ce356373aee00203. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USUM71604829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8539099d6d798345b8aacd176cbf82ddae9e66925b2ca4cdf7cc8ca87153b3ea. 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/USUM71604831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ec3bf32994f8c962f8d392d9b8504bdfa38d27efcf7a67cef66ced4c0ecd80. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/USPR35000096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0152bd78207633c7ffa0ac8063424507462f80d746ceb4d239ebcfaffc39ab. 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/USUM71604832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83582b9319813fada0dc78da824f9d16d2321786fa256fad8f2d9ca1bbe4ac15. 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/USUM71604838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb13579b6333c2cf168bccb4b8771d993723042bd99dbee2f891fc531025f9a9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USUM71604835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89dbd99f17d79bd564ee38d8e2958204d8302495d32e9d1fc632e7af6bc92f4. 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/USPR35008022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32eea4eaeb63b02aac6d764c27d503f723284387f1511cfb0d04999659b8e050. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USUM71604837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f441c8e2e44ba61ad8b80265ece9634800919833f92c4d780e684cbf6f60d6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USF095025010.
Swedish Schnapps: The Genius Of Charlie Parker #8 (Expanded Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13f975244b3615b121567a0695c7df51d7074beee1ed8e46571a133e4b3bb6c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USGR10200480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d2177fab9c2bf4c316ba3b92edbf0b15241569ab2e126125b256b8d6819882. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USPR35100067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd9293e8e17064c9749094b2f6b54f978c9012583c95850690902e2e2d054d15. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USGR10200483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9eba3ac83fc46f2556a66417315b1a495a38d1836f6641c28acdf8390915b4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USPR35100043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8fc97d76b9069ceab3a317f9fcd473206ec746bbfeb851188f71c3d2d57711f. 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/USF095125150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0aaa8b07192ecbfeafd926494dc9c2e2da5fee68f0150f865c14b5ec65434fc. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USGR10200476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe71b251cc4016dabf8d505a2dbfc29394dfb319be1de3cc67e9ab2225ab12aa1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USGR10200477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa934e72ded7afe2e5f747ee20c42a227b02f6e75f58a983fb8dce85bc0ccfd7a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USF095125050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d065f436a3655a85649762151ba597293be1f26c8580ed71d09e6811730c008. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USF095125060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954f0c5d428bb21e7891c3de2a216802bcbb35b600f4877483fb0b421af20616. 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/USPR34900045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc12e456dfc8cc636c1e3ad0f15a9e73431cdf7f034944317bddf4d58189948a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAYE5900147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c4e7c5e9c6ff712fe2bbe25f1efd1d7061be91da25bb4a86c14a0321da8dfd. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USPR34800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x411fd29bc16586923cf332c4980cdb7df8eef08dee5a7e6a595891212722f110. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USPR34900127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513186f388c963f0f9a8046ee77b1db6797e52625af66ed87b00f69834fe79f8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USPR35100137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a85ec6d677c3b30e9e05eba6dd19ed29602d310a6c4cf633bc9fc1bd3724e05. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USPR35100138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7124244578f0698165fb2d8ed6c6aee05224ecaf3b267c6102ed9922402dc21a. 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/USPR35100035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd14d89d8ca69210106c8e2d3fec07f7e1ed4da67bef71e016a01b808b2a793. 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/USPR35100139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63142cfa20cf407551e80a9519c373a860e9830dfa28b931b0eeed1964e2adea. 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/USPR35100140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x797f9c506dfb94cb22a7d491fcc6150475788c84ddfa1d22f2cebd865a745493. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USF095225060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d480e9b3d81a9621605f11b7f263972995fae64451c2b9a1c7d6752ead1ecd0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USPR35200142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1477c2cb4ec1a9fdea10f18243b5491c5b4e4d74f1ec1241815a8a89d639bd4. 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/USPR35200143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2ca294e3c23ad09c4f94f575c9ed1de74f2966c39fe0bca8db7a4cc133005c. 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/USPR35200144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a43e0786b7c61528c8f6c0c741907ee4d2511884d2ab9f3371ece6c0fe385d7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USPR35200225.
Music From and Inspired by The Film Birth Of The Cool
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27cede016d93ad0ebd5b6665b5ce48310ee1091c91f10ca8d8651e2ad5267c55. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USSJ10000803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01fc21a384f3b67556c8e3230b22ee71173880042c36e7bb45f61bb3ee4a2b8b. 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/NLGZ21700024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0561e23bf35f0d170bf7ded345bdabc073a07a15ab0fd94f22c1db6c6cb93dce. 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/USC4R1901363.