Liricas Analas is a rap group from the canton of Grisons, Switzerland. Their first album, Analogia, is the first rap album in the Romansh language. Author and anthropologist Pascal Hofmeier notes that
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 0x59b012726fd9ad596b05fe16ca2f7954289767ef4487cb05d7c7eb09f5b0b979. 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/2a516208-3d40-45ee-a8dd-fb7be9f430a5.json and https://artists.proofprofile.net/proofs/artist/2a516208-3d40-45ee-a8dd-fb7be9f430a5.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1844f05249001579b9284415b1fe69a20d43f333df43da8c028feabc7f03d2d0. 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/CH6541730975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0c26d04fb6a9fa2af0d1bc93d82867804c938075395701f64fad03034d7f0e. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/CH0012100289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c4c3bdef0df461840c5261d7ff6e8af9f76b3f660f33031cc6acd740fc0784. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/CH0012100290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3888b1cdec286705a0a5679a84d1dca9564a76c0a27f45d127d211d480198efd. 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/CH0012100295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be73e0f87e2f662966fd82120490140c937dd807c8ccd5e6694dd0c33521e33. 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/CH0012100296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e911ea5eee430943a35257ab195ee9a2149ee08ae82fee43435f65049a63e6. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/CH0012100297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac09d3ea278e4b4406e755d61759ec96ff25d194615099ab0374088a29eccf44. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/CH0012100291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1625b6b6fbe346cf8caa4977a4044597a49745b2187786b9ca0d10f916c59fbe. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/CH0012100292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31addb89969e3b369ef22c21a4dde083787d5d4af18c516a46be8ab2ed510af7. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/CH0012100293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31be3d4e025b25b889f2344932706ef51f2d0ebcab86ca9730a4081b8870dcbe. Chain 2 (Bitcoin): anchored in block 960339 (2026-07-31T03:13:37Z), 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/CH0012100294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b49c987438904037c5c12324a2fbc42a717cf1972494757662ab5095dd0081. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/CH0012100258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b1363604857648dad2edbdc4212d16c218ad289fd1564164461fb1af90611b1. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/CH0012100298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80092a878ccd98d06f53717b347c7670696c3c128ed08febed6f7201998ac2cf. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/CH2181600039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfabc66154547f0ef145eb50ab7034faac4279f03e0991e99125a5b928da11ef4. 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/CH2181600038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee94c0118e2fd4163ca65ccd2e73ff1f2d908a0c9f787679ade5de8a1f92b76. 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/CH2181600043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c787316f8d3bc9e05ba0cd511089a9f0ef6e022c182cbe61414bd822bd84931. 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/CH2181600046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd89ce7a4b72e8ec03af99f2797c20b922f3d9363c879d006cf9200245d248be. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/CH2181600042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec44f5176c7227f31fcd5a55be9aea207be574b45181095014daa3273174093. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/CH2181600040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3ddb2dc63a88f812428529cbaa3e5eec769922d5a5fba9f6fb01cd71295e6f. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/CH2181600048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x966e36d97d40dc3bd3a04b3f986280fdf4b93021d5c4c0fd43f94e0692c79403. 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/CH2180900072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47508b6e6827d99e43f0e6c944b4b88b3eea27135dc34b9ac0438569e46a2738. 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/CH2180900075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb929717b5d9a4ba4e29072c42877b669577ccf1ea3d4ee51381cb0f39f11e3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/CH2180900080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7465b5cedda9f58ee5d49635295f65820f33f232a9366ddade62e21bcd423c52. 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/CH2180900082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2070b683c1574aa8004c74842c2363b13d9cae9c40d5c58e73e0a882f4c146a. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/CH2180900073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e048fed9cd6e107cbd1d62110e43821540e23e05579223ec3590e0b60f8357. 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/DEP890700151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b2e7aaba85a5c901b980b5b07f8f04c52ba0ea33ba70afe03e91d10dfb1b04. 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/DEZ650701796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aca90e2e0724e4c9d10958eb956462190958e673c38cdeb42678d0a950482c2. 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/DEZ650701795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d41928ee1306838512ee0a1763c69fa38309885661833ea1689667c303fd55. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEP890700154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3afc4d2dc62fbb15538fe47099144fafb8c1a8da51e0e300885231fa2faa80b3. 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/DEP890700155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d01fb51efccb8e3bd4474427e90c5a0b8c63c8b9b18c7fb92d2c011160b9b3. 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/DEP890700156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e67f3583a0e9894a6911fd3410de9c35b9da3fcefa8f72c741057bae8f6da59. 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/DEP890700158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4407fb0624ae0d22cd0cc496926191a7ae4c8d423314779ef3afae5a9bf6f511. 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/DEP890700159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc116edd6e922a0a7d71de1bfa3ce6ec36e82cd405a2fc8b511a68af678144057. 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/DEP890700162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30dc781117bc048e0533bb6e1c30d88da6277392ca3670e13022c312d16865d. 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/DEP890700163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x539fdc28580d70faf21ba812c1473c7a8cc085d58c37f001eb6e0cd28279a99d. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/DEZ650701797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3313d6f46b43ee86347cdcfa59c1719401c676c812cad8b406c39003393408f. 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/DEP890700166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f343c1310b60b79388683306891053896a219afcb6e6af30930268594e5354. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/DEP890700152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93091ae92562117f6eb5a6f5544d1e4a8cbd42429840aaa83ea5ce7611af47a. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/DEP890700153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaaa5599d142b7eeee2ae420550e15ba973f2ee734249db402774e7bc7a8c016. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEP890700160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74f3f4cb947217618f1c20e89ca9989d6875c7b62c8ccee1fb747a5431743d8. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEP890700164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef035bba2b51d19bb5dc0fe834a6a4c158638367e1756ed60cc6cbf9c2d8ac51. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DEP890700165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x636d3beadd4ad7d8fb8d598082dea3f2a481df47139a50e7b63c0c747db1a060. 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/DEP890714365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23846ec60d364801a8238650b7f8a9acb4aad508f4fc98edd66da63ff63d1dad. 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/DEP890714367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc48151daa18cbf0f7c1577ea76cff48399b8255844d8a967ed0e6253e2122ab. 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/DEP890714369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31005383af8826ce67e573c1113845cbc4c91774d64eb39bd03ab0527158839f. 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/DEP890714374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd25b47cf435b364c1b122af2646d0f28e8cde1e015675a8ec64662738a486750. 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/DEP890714380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc88f90d8d73d15bb3c9cca871191b886f7170501a8f7dd8990eea5847e939f78. 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/DEP890714381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86557497d2f1394e2db64a6061e6ae36f642537e4af208354a6547a5b3e35d3c. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/DEP890714366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c3c6c111715a13669e2d20017d5c566446a65aeaa7117bb85e5e85de18ce20c. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/DEP890714370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e2118eabffb45363392ba2456c106513679eecb0e161f20ba515bc1e65190f. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEP890714373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4959d9ed3411cde88ee56a174f9c95574fd0531f261e015b68367a34f9ed9976. 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/CH7812179877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d636e2e3bbee5e9eba15bfeb2486247edc3a5074c4356399b048f7e9a07db7. 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/CH7812179886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4043de7d93a2f8b37fad29a9a7cef6b801f836a4d507f12693d72b54d1919a6. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/CH7812179887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3ecf53bade9e2d6db98bbb6146b2f6205758535c6ebaa75ce9c18abc98bcf8. 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/CH7812179892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27248c838555048fa3ec354711f8107eaeeba9bb255bcf65bdd7cd138e197b7e. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/CH7812179883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8197111792f381385b9742cd2e040a5a08626d4e0d654f3d933f3c2adfdd32b. 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/CH4102010202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48bceca64c51f3d89bbd32d315dcc6cb7ed158948211309771b72e3fb3cbe082. 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/CH4102010209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb66bc80789444a428fa67cb9314b9ee4b92a20640a59b3feff9b111d6da55c. 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/CH4102010213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47632eaab9b0de3fe41e94fa8ff498f5aecf882d84f6c0325815877f049a9c1. 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/CH4102010214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9dfbd1f020732facfd8951201176fdc006e04fc762cda42a109322a76f295a4. 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/CH4102010216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893ef26fa4f91281d4a8fa836dc8935a5f42d8d06b9a86649cd1503a4d8bce06. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/CH6540826875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b10a2bf8afad2159c75718ddae478d67a691efabfb11ca8026de2918c93b2a. 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/CH6540826877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704b87514aa9e9ca774483e35258ad3ebcfdc731b63e0606115c1a2ef00a6658. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/CH6540826873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d9ffbce4f48602ce5850a055b8c5c1343268fdcd4b69426b91bb39a47b6d7f6. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/CH6540878153.