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 0xaf4f6b9fcaed1a3276d01cf12bcc8d47a3838e3dd4e55147164b19fd3e01d6cb. 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/f4fe670a-ba9d-452a-abd8-a481872e692f.json and https://artists.proofprofile.net/proofs/artist/f4fe670a-ba9d-452a-abd8-a481872e692f.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 0x827b2ab98e34ee5f6f3aaf62bcc68ec77b1da37cddef5a290c39958207a825fd. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/FR59R1789411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7350df927c039a4fbca711105fd695771c29ed6e0eea0fc66229d6772c16f3e4. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/FR59R1789412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405aa57ddacc7cf0bbb8d5c7e771d7d20475ed03b39de7d162720ad51375bb2d. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/FR59R1789413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb429e39c4dded384c3374688f9fe6c817b047047f719d76a9b878c9be6041bfc. 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/FR59R1789414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3084eeff8baa70a9b6648d79c921424681b3ff33d6682348ea888e89aea5fe. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/FR59R1789415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7b274d7c35a6c52763f719214dd39945c985f0dedddcea21b6fe8ae75a156f. 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/FR59R1789416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9f7355e17f5b16c584de000d005b2f7d8325ca08c673d277f582f58b6757ed7. 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/FR59R1789417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7565c8a4bbd36f206e96d48154e91b823fffa0e9f28bfdcbbcd74401a8ea670d. 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/FR59R1789418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbfc1491f2c4363c6869bb231768e0adb38358c9e49446daa86983d8e3c2fea9. 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/FR59R1789419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3115138348d9cd6e968bccd188c6700eab0e4fd215377ae93df8f5df6520b912. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/FR59R1789420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa338fbbe68ea5d0c4b02055682faea718268ddc3ef7fd180f2104cfe21f60729. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/FR59R1789421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03417b07e2c4239aee5508adc496858c446381f562d372e93664ab5449fbf8f3. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/FR59R1761699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c01e47570cff65fd28a2346240a93c6629329be9aeb7087adfb1c359e00d439. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/FR59R1761700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3376903cc240ddf23816a86c869c36cc0a89d561dfd5afb0952dbd12753fec33. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/FR59R1761701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x790767b4137303af4e0c3fa4e8eeecd09e6569369eba74ee4be84df690a6dab4. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/FR59R1761702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e843270ffddcae5531a61a9777b4d02d2087cef8f280b6939cb880bb968c1db. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/FR59R1761703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5862cfc928b64367def473b541f0e3fcc2506e1147c510018137ba02f32994. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/FR59R1761704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1785a7fe1f07a76db4f62dee105442082c21efa607b820198acfdd767c364da5. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/FR59R1761705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cec84a58eb77ab7cc6c9455c1c71f66239cd0e545020f1753f080a2910209ca. 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/FR59R1761706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa4094155e426721e09ead0e9ee1bd437d0a2ac46acb08a29102071cb216a0b. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/FR59R1761707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd32ef65da9b5e1433a87e1e0afd4eba21ecae8bbde8e088a0f52eb68b6e6c4c. 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/FR59R1761729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722c1ebcf46f28225aa40a242648ed9a3406cd302f39623afcf081e5d1118d65. 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/FR59R1761731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd94630f656f6f9becaf3336b85df00960ef172fe3912b864a492683eb23646. 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/FR59R1761732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe2092be05646cc90e7b006ba9c6b02d47cfd06f7baedbc681bbb8b19c38251a. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/FR59R1761733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe50ccfb7dfb5c605e9dac19d589ea202a22eeb3a62e8296320ef38c05880ce0e. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T18:14:22Z), 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/FR59R1761734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ecc1f668b1994e3f6cc89660d8da34eb4b59ff78ddf7d50c4094346f612eacf. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/FR59R1761735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e5b19c501563c9105009e01072b30e70347cbc4b4388655b1140082df099987. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/FR59R1761736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd417b9e7ef559ad0729b1621c45a4833fa25c130e6f3745acf89fdc07ab0b397. 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/FR59R1761737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39a6b9b94b031a1bc91bc454fd4345b118fd6ff671f7d06284c8e3f43ac5423. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/FR59R1761738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ee933696cb0a57ede0b6bdf4ec87e93dcabafcdc2f5258cc2d905002b160a8. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/FR59R1761739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee167364487d5dc31ac0e462a83081847ece804fecc85612de4791aa5cfeee2c. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/FR59R1761740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bdf193598ae9ba81f9a737823df702a816855f09e81631c1a14d28803f72072. Chain 2 (Bitcoin): anchored in block 957653 (2026-07-12T04:35:02Z), 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/FR59R1766956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc59f34ad1af479e76e404c079bf3470bdd3a0a55f7afdb31a64ec1633ca03a3. Chain 2 (Bitcoin): anchored in block 957650 (2026-07-12T04:18:57Z), 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/FR59R1766958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf06556a41494b83104b0c0e7d0224916ca40c12e3d528c024dc439fb9ec397. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/FR59R1766960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc2bce8261d2c5fbc583d2b95ecb3308511d07fc5f68370878fc921158b595fe. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/FR59R1766962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7033d09486424e66a5ee8cd54fae26f8bfefea851268bdad8243b65278ac7d14. Chain 2 (Bitcoin): anchored in block 957653 (2026-07-12T04:35:02Z), 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/FR59R1766965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71e8536c31932087a36e9b431a311d92d56176fa43d7a35f90f54692e86ad24. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/FR59R1766966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ddb0246b72d485ef7f5761341317fcb324172c0e171213966e3170e5836f9ee. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/FR96X1715334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c305bba3bf930ff2ff408c7c60cfc6cd4a90c9b6432c53ef3238ed27c41f29. 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/FR96X1715335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa31c33dd30970b6db35c88ac3c38288ee50f9c79925f8258f2d8c74a8d738754. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/FR96X1715336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x311d9a419e68f554fea9c2a75e25e76752cdf1d645c6d13b4966dd7ba5d5275b. 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/FR96X1715337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b92d9d9f317c23c787551b6417e0bfb23f22a828a05f96515ef2b113399c1b6. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/FR96X1715338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ceea7e91679211320f79f59968dcfbed178952f7b8a72383f0a5e723eddb9ea. 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/FR96X1715339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36612da4829ad7604c9cfba6caf2f798ba10117adaf588a6157be2420ca0e1a. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/FR96X1715340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303d2d8375aaf7e794ac7501fa91e3ba6d1d6c26e49c10c9da09bd683cb7d51b. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/FR96X1715342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa49fe48b991ea1c678afcb7bf14cba467da256657fcd77bce3ade02f861aece9. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/FR96X1715343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7385db62f56b875f0b262a0dc8d83d1c0cf634a4f3e2ed01eac344178b94a1a2. 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/FR59R1799623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95cb5ff08471a1b340d7a495f0a55db31f8654aadb3cfc2645fb8ede5bdc02cf. 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/FR59R1799624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837a06ec3f1c4ffa23bb311b39d0468605662e2126bb7779e99e9dd0ef13cacf. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/FR59R1799625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64738ba87c4d52faeb0c03753ffde14bdb1d26432e5987344fbc05b6c88793d3. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), 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/FR59R1799626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x842db47043408c5d1c8de5074bfbaaca1d2fbde841bdc0165de787f87855e8a9. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/FR59R1799627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9eba4fa62e78130084f9bc83a08114ecbd613ed37e48461922d237b1bfc4440. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/FR59R1799628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35053a0dfb3d123047159023bb353aefdc2e641f8dbc206392a5e69795670f4d. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/FR59R1799629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2027bf626636ee1561d9fcdfd97b9a7133f00f9bdfe2e909cc927c6301866d. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/FR59R1799630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed87a745a8abbbcdc0a591bc3320e26a2b20c80bb8cba653cbf29a849fa0b737. 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/FR59R1799631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf397b6de51998aa4e001f8eb86e85b9706b4263e5279c42849f0bef82b487e. 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/FR59R1799632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e09c5bdb487504d85f288cf617ea6e8f6fc23f40434536b00d075b0f5eef3cf. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/IDA531725165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ce0f94b1b9b575b29ba72ae942aee6f694be6296e3809c5fd475d70324c671. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/IDA531304046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64cc7b3474f560ac03c11eddf283621aeb6913af9a76771773ea673767d44924. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/IDA531304045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a2fcc1115ee9a351545c2496bd1b36169c951aaecb61f78a2926ba52109594. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/IDA531025144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1577c88ac958a5e1a0e2c43319d7e2c370619916a016ed839aca62706eb967. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/FR59R1761756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa30779ec4c48c5793415c87c46df2530d2d5a16d683b57d477f8562e4f3232. 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/FR59R1761755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf830132349a294200243ae03b5238419ecb6839f316f43634b6aa117d0dfc99f. 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/FR59R1761747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96056eba3fdbe11a6ef9377846635ecbb3487bd9f47b02dc2a3fd75fafda6fd8. 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/FR59R1761753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f1ee433b9f7d2c663535006c1ba8ee9be9b6dd485a59f3fd8ffa104a162fa8c. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/FR59R1761725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6f207232aa9dad6c9b7751b56e4213e0f898aa3edbb3ed62d5fbf87f20d1a86. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/IDA530925670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x594c272ca7f3e6403fae25454ca2459788b75b7d80d436275e7695462c881e3b. 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/FR59R1799596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7e01fceee9730870dca7fcefe956205ce3d828cb89f5e0d993ceed70fd3a61. 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/FR59R1799587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e0bfa6b1e05b2d25b83df8b5f2ae084cf8a65d8c551348455d00ffaf65b614. 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/FR59R1799594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea1ccb4bd51a54429f2a267389cf78b269eb3afbc16243047a7e7862f1719d6b. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/IDA531125134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1c81c2a09a704800ddf4abc994ccc78f2ab11980f292f641f84416db16668e. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/FR59R1799595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb6374a5acff5b2a5ef8849e9aff6032aaa96dd18f9c466b9e4e1c00e0ad62bb. 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/FR59R1799590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d5179957b18857b943476b26d6439a63b431350e8e567535b93c939c81a7e3. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/FR59R1799592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccadb3b42dab57b0fe26b9dd27aaa85f8361a9034685f0b7a1b69a2274c196ad. 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/IDA531225172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7374849803acf205bd19ea1b46fa31fd242afa13c595f71742d73d50f5b80244. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/IDA531325069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b10b720792669caf109a1cd44fc577c30030c4ab701eb661d70dc303ff2afd2. Chain 2 (Bitcoin): anchored in block 957650 (2026-07-12T04:18:57Z), 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/FRX201829054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb282d81bcf43f6625f2aadec9dabab19cf15913cebad93fcef401f6904370946. 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/FRX201829055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59aaa0f38c3ddc22393e7b19b06a8a30f0fdfec47d2bf5147eb2e281f2cf6b9d. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/FRX201829056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367f5602bb58ca289841a6aedc22acd9156cdbcb94ec8ea649f8ea2fa93e4acb. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/FRX201829058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762a356bfa608272d63e4869674e5be4b9f4b8d58f40d4c1f3cea96c2d2c8914. 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/FRX201829059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35011879279b2b4597a0815ec177054928c42895dcc46d7d501089a6186e7eeb. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/FRX201829060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9778281fb7960f864df792c5b50cd3cb0f073176800b6defcfcdf19edb100c4c. 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/FRX201829061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb0f6eccb74432b9c6b8f758f5742e96b08ae1e43a542d01cb0dd3fd73db01d5. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/FRX201829062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b9c5fc582dbea89c7a420eca321c72fc626f8fc1baa8dd4e34b8fdaf8d5a50. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/FRX201829063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9396eaea29ad3670030dd2a9f4ba25cecbd3365ce5144f8dd95215268c95a7b0. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/IDA531725142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecb30d98d21bf4ec7e8fc139913a27ef729ee58b44bf08a630c1674282ea7fac. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/IDA531725138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba7481f8770e52ebb5429451262c251321f79ef15074d9d19342da8ffa657549. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/IDA531725140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdd7814fffa34046d4848e7f4bc5cb7452a2c6ddd7db33e5d12e873d555c9d90. 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/IDA530625159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454db8a1c53fa2b6dcc9c95aeaebd597cbcef1d92f2651f38cbd5065a3d06361. 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/IDA530625163.