Earthside is an American progressive metal band from New Haven, Connecticut, consisting of guitarist Jamie van Dyck, bassist Ryan Griffin, keyboardist Frank Sacramone and drummer Ben Shanbrom. The ban
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 0x94e7f59c2b3ac15cd272ca85ebc6a1186db67489837f89725143bec7dffb6f34. 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/70d7c021-16aa-409b-9368-2ecc0f65791a.json and https://artists.proofprofile.net/proofs/artist/70d7c021-16aa-409b-9368-2ecc0f65791a.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 0xef4236c88581a20b80704d8c555243ecd80a4fbdc4bfcd5f8e0c17e4de451db1. 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/NLB932200102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a936261eac0478806484001dd87575d04823b6aa82a39849e2c54224ae056c4. 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/NLB932200101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e4f9e20587b8fbc6c43410b6ec90cfe4df8f2990bc3af73e3b7561405fe4a94. 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/NLB932200103.
Pattern Of Rebirth (featuring AJ Channer of Fire From The Gods)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11375b57b7ccad2fb977f0d2607500d2afd5f2318f4cb04a50b2ee329d028f37. 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/NLB932200104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x469aad40c0bf5e462f49356b7cd38acfabbf3a112d38d7a64ade5d59730280a3. 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/NLB932200105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3759c7c52385ec78e8f788aa5c6fa79a9a8aea1c3211efc15fdbd3c05a6fed15. 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/NLB932200106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440521b548f82714caadc47a5355de8149e6c2b738110fb31ab9207c89e5085f. 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/NLB932200107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65096c83dba56b771ed155c9e8c48b9492f5abb3a457278c7df9df9d5e023a77. 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/NLB932200108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c1bb700218f648375a69b11b3ba4a54ea490d32247bcdde5774ea98c3992ed. 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/NLB932200109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91aee68d2e684f8530d50389351106c62d4b5679746dc468b6f978e4e126ac7. 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/NLB932200110.
Mob Mentality (feat. Lajon Witherspoon & Moscow Studio Symphony Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5963c298b7e6ad37991ddda0e2359169fe4e2efa686e0ffcdb625d541a9c5f13. 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/QM2JD1500002.
A Dream in Static (feat. Daniel Tompkins)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a720773f2e0494558f9053046f5df5c7920288715b419fee1739c9832a0533. 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/QM2JD1500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61a17a3b18f9eed12607675dc0048567e96e81a81b0b2ff7e5e2595ea7a8ab9. 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/QM2JD1500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x636bb96f45e7fdf7b1c60a784a710686ec0fe0e3b37d68b6e77abe187939658c. 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/QM2JD1500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11375b57b7ccad2fb977f0d2607500d2afd5f2318f4cb04a50b2ee329d028f37. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB932200104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c1bb700218f648375a69b11b3ba4a54ea490d32247bcdde5774ea98c3992ed. 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/NLB932200109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a936261eac0478806484001dd87575d04823b6aa82a39849e2c54224ae056c4. 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/NLB932200101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91aee68d2e684f8530d50389351106c62d4b5679746dc468b6f978e4e126ac7. 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/NLB932200110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a936261eac0478806484001dd87575d04823b6aa82a39849e2c54224ae056c4. 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/NLB932200101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc029e9f0d3f8c830ecbf7ab4be6d036fd37fc1d5f8c77fb2877bf1e0e62d71a5. 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/NLB932200111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91aee68d2e684f8530d50389351106c62d4b5679746dc468b6f978e4e126ac7. 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/NLB932200110.