Electric Callboy, formerly Eskimo Callboy, is a German electronicore band formed in Castrop-Rauxel in 2010. Initially noted for their serious lyrics and post-hardcore sound, they underwent a line-up a
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 0x2fc50f41789c0c8199ed75e3a611057ad48233774203cadde1b196d275d97773. 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/34d03c93-cf1d-4cc7-b08d-4ab163b3b45a.json and https://artists.proofprofile.net/proofs/artist/34d03c93-cf1d-4cc7-b08d-4ab163b3b45a.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 0x38fc59edea1d9edb3fa9d699cdaea2116bac83d4ba98a5adb36ee1271785be9c. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELL41200057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d282d9a3c4b8b16c3e1b87a6f08d426f93f6ad34a1852764e1a81c3b707a1f. 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/JPD731200372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a05b0bda00793a9de29418db4b54b8a44398f42bebedd77353795c22e08e6a8. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:41:46Z), 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/DELL41400127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb789bfef5cb650e7c308d788c83ad40b489a0a1c6003ac6f81485f1064de02a6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELL41400135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71273f9981f8341fff2f529b5a027497f9d2d7e4197ea44398ab0b92bf4e81db. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/DELL41400122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a05b0bda00793a9de29418db4b54b8a44398f42bebedd77353795c22e08e6a8. 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/DELL41400127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa210fcad28bbcc1d6d4dfdd06777c3ac932b78e6d19bbe3c7f79ba7d02838a6. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELL41400129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06bcd0594a768f47d1f6bcf481239cad0c9018afef641ec1d22884c1fe77c932. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELL41400132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da40722a1ed367a97fda6426f9e7b2ac29239135cac123163479f1a63b15af5. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUV71500021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf88ff266d445e5c187d749c55e4f799c14c7d7cbb279c2c53aebf745caeafd. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71500072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1abe051a9689e3d696c2615095e55d01125ab12f8aa00e05d4b23e03cbdac97. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71500076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83a894c05498b55e3883aaad743064c45a91f4b51f3a1bb461e6b5a1eef760e. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/DEUM71500080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77cfd9ac864f0cc4327e4a7020cb45ede4365ae813144263908d46a92d7246cb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4E41745305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7844b706247f3b47534dc41d12e29528e842cdefd9f16967252263e969200c. 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/US4E51745313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc76ca1bb48ca6353e2014c405510f6cf68d567c54f5e19080961ad5cafa72959. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/US4E41745306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66207d87e5bffcb11993b5a98b7631bd6282839a7fa1b3b78b7869e965dbb396. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T23:58:54Z), 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/GBDHC1800701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b05a573cf0eb82f7afd054a04bf3e1ebaca9f6e1374435a8842213df3dc5305. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:26:29Z), 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/GBDHC1800702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b0e52ae27137713def603d7e1592af7c6f23b2a34ee8601a30d074ae9826f8c. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/GBDHC1800703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54fb864bf61d0704e10507715ac1e8c8804367786955bd4ba4d9a5b42e0c8107. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/GBDHC1800704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb43def4fcfad09bb811039027d7ee2947b6d1777af4ebbb62dd43a3beca74ad. 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/GBDHC1800705.
Party at the Horror House - Live in Cologne 2017
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf097cc22e70f8d19cf3c4ac8f42d15355022d45ba20c478db6839ecf2c0db999. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GBDHC1800706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b501557a80c038ed4eee420c85d86778cb84140aed5a6f600e0d16d0702302. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDHC1800707.
Muffin Purper-Gurk - Live in Cologne 2017
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dbe677eb0a863145ad612d75a899ced1d31423c058d53402654ce21c0fd1134. 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/GBDHC1800708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4b56feec7067be25cd98dae30e7a58783d8fb0003429cc13f8d8f2d417de20. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GBDHC1800709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3172b53553d09ce156b6f9242db6583f1f40bada07eb1778df126fae8d18654. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/GBDHC1800710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a343e10739c5f36f89c17664fb577a106d0fdbc2c00d07395a7b6d61473da5b. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDHC1800711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df3baa11684d4600ae1ff4fc8ff753e3443107a7aea9fae0597e1edf97e9a56. 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/GBDHC1800712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08f244c40f6604d7963c8fc3fba1027d339b0a4bef9a3d46aba908b1d09893b. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T11:08:12Z), 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/GBDHC1800713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499d82bdca129a4013696b2b293fc9c7e630eab803a40bdc96123b48c57d694f. 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/GBDHC1800714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70cfc2f5c9ea106a835cf15cdeea46034c9ef302685c5ea4a4ebbe1d6830c421. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDHC1800715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9ac74c9976c6066f733a115e4948198bb742c2cb50a53675feff9aa413d256. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GBDHC1800716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a42bfb4fc1fff4d4a6620d9047ac7dee44b43a4209cc39aa606e14a82f9348b. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/GBDHC1800717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6338a0aefddbe0e88e7f1930499bf98bb715a20e27ffa935e3f5033d2592e3f. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-02T22:22:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDHC1909311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa385363f623ee0a0765ffc7089ff5a596069f7941478a0c22c001f259795e6cd. 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/GBF862017803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf082fce9044943c56cc73c23a24b032ab9ce26c98b704755f35f3db8ea8b3eb. 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/GBDHC2017811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c6fb72b279dfd8afb24a14c61d1d4c8057779efe5fcbb00510d816290055794. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/GBDHC2017809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6ce30a1295b7277465a64a05a94111ab57628ea75c1a718c6b826cebb7a9d0. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDHC2017814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc606c1d0b6670588dc6b3b91afa5fc98c9b1c85dd45de0399443e6837315d1cf. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDHC2017812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761f648d5e1cac6c79b56b63c046bc257a7df2a9d2ffc509f76770c814a25000. 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/GBDHC2227206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe06a2cf90d292878e72dc5a6c7c786ae42119343b9a2ecd04042a9e253062b9. 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/GBDHC2227207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261c0d64d332c87654106ffd5a34e5e276d80da9651ed35309577756872ee090. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/GBF862227206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x376c2d742c8b90b425c07783f790124ddb10e31d58a705f1360b095ab203ea50. 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/GBDHC2227202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee6a9115fab0d1149ec694da019738407bba7efe756a4e7ddec14c923d8d97d2. 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/GBDHC2227201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761f648d5e1cac6c79b56b63c046bc257a7df2a9d2ffc509f76770c814a25000. 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/GBDHC2227206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4442b507209ce4b060369dea5061b2250188a111f5347f1f65d9ae6848aa01. 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/GBDHC2227208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x285f02daaae7324c2bdca239fc891fbf739d799bc7ed4a60e4e3c64e1e6fd7d5. 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/GBDHC2227209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44813308b91fcd228fb370f8101782b31d4b0fb827863cc372d5929f5639b3b0. 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/GBDHC2227210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6026e642a49cdd4de0a47ab39f8c1f70e41eeaf07df53fe55749a9077b974c40. 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/GBDHC2227211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf13f92df7c9f58908443d661e9a96fba8de42ba02644df49bb128e6f9ab762e. 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/GBDHC2227212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f729f088126508eba44f9e6832cfdc9c42f0d71670708dd5b8beaa52d1b4c4. 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/GBDHC2227214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a40add269dbcdfed299c73a3b44f25dbd043d09db7e26bd9ecf44b9c9bc39a3. 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/GBF862227207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad317d8d999ab8d404ecd62dd65509c83fb2080cb29988c9506c633aec6f6d8. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/GBF862227209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x376c2d742c8b90b425c07783f790124ddb10e31d58a705f1360b095ab203ea50. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBDHC2227202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee6a9115fab0d1149ec694da019738407bba7efe756a4e7ddec14c923d8d97d2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBDHC2227201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe06a2cf90d292878e72dc5a6c7c786ae42119343b9a2ecd04042a9e253062b9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBDHC2227207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761f648d5e1cac6c79b56b63c046bc257a7df2a9d2ffc509f76770c814a25000. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBDHC2227206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4442b507209ce4b060369dea5061b2250188a111f5347f1f65d9ae6848aa01. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBDHC2227208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x285f02daaae7324c2bdca239fc891fbf739d799bc7ed4a60e4e3c64e1e6fd7d5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBDHC2227209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44813308b91fcd228fb370f8101782b31d4b0fb827863cc372d5929f5639b3b0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBDHC2227210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6026e642a49cdd4de0a47ab39f8c1f70e41eeaf07df53fe55749a9077b974c40. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBDHC2227211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5475d2fff8b11e3eb1bfeecc24487d855a2998a25c29a386beb301cfae170499. 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/GBDHC2227219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1267bf346ce0230cf8ffa6fe748243f91796eaf146e43a5f5cce501a880476cc. 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/GBDHC2227220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea1011b6528889b50c6b5fed2b55c8bf06ca98180ed5aba429a52f39bb3ec49. 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/GBDHC2227221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49994e23fd030ae874bc901b649e7d5839f1f4bfb1320ea18466b9567def848a. 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/GBDHC2227222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96817284e020720f9fa35b39236c8e89f3f9a2d11958b3bbcd867edf8bd5aa34. 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/GBDHC2227223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a4370972f304eaae8030ae3915f3b67e9e99d93a5e526392d10e5d79d1b5f1. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GBF862227221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a7ae32962548e6570dd298baa69b0f3f45866d376361128169abac0d9e3ac0. 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/FR2X41575419.