Hīnayāna (Sanskrit: , ), literally meaning "Small Vehicle" or "Lesser Vehicle", is an umbrella term for the early Buddhist schools, at one time used by the Mahāyāna school to refer to the pre-Mahāyāna
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 0x017e0f9d160b6bf83052d16ecf1188a1d8fad94519bda52e1dcf1dd07e2c9ec2. 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/f3d4032a-4706-4fc5-9cbd-fecc0d1822fa.json and https://artists.proofprofile.net/proofs/artist/f3d4032a-4706-4fc5-9cbd-fecc0d1822fa.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 0x8e2151ac6debeb4d1e4c0e918d2c465752d0a507ee2b3238a1438b0a73c425c2. 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/QZBRF1887314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde84eb25dcfb1bf756e351160d7cef53e6ade64ae1cc2be1f255e501044f3095. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T13:54:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZBRF1887316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704d3f6572aa29123224d57d9336cc5a5a862f830d34df9708fbbeaedb624186. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:41:01Z), 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/QZBRF1887318.
Cold Conception (feat. Nature Ganganbaigal)
In Sacred Delusion (feat. Toni Toivonen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4058ff2aec1830657a07c20396207ff91f90b1e4abf0ef16ad64d5853185064. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:32:03Z), 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/ATN262097801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb039bfb34cc0706ed3c8bd4a592c17b72260c90574594143a04e0c3fe05d4fa. 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/ATN262097802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a1f8962c0756a12a1510c06749606e166aa29a3f3fc3b68fd338a05c03d085. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T19:02:56Z), 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/ATN262097804.
A Tide Unturning (feat. Tuomas Saukkonen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca91d77bb1942a24df53dc06cda934951ec0e415c7b4ebf505623fd4d80aff6. 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/ATN262216701.
Mind Is A Shadow (feat. Vincent Jackson Jones)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb1cfe2a593b0473faa1d8077cd5c9a9bb0111a080fa87902a3290d682628f73. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/ATN262216702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059b97de94b3003a02cdc212af9352495bad58331bc1aeb91b818cdb22a894c4. 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/ATN262216703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb108120a4f631b6141a9c4090d072e51f34a39c26d97d09de944d0ec90aa08. 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/ATN262216704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8459c9c61eff70ef7072610ed8a29b7ca4f9afae7b04bb2850d6dda6259043dc. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T05:29:28Z), 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/ATN262216705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x387ce601e451d422dc27936bb56c5f613536ec23874cd1f273f2caa98d5b216c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/ATN262216706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e93c723aa11f6548bc6fc1c3d003a157f2a06dbb90bbfab2a2806fc4530e3b3. 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/ATN262216707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf23280cfeee9a898d4ea80ea6e69548c04a1556c0cfff30eebc05cda41755db. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-22T00:51:25Z), 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/ATN262216708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x095cdbff41822ab92c0d6b20438c448b311b2766873cc791871c964dafb29d30. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/ATN262216709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8dbe15e1b746989077ab8e3ce48e67739484afe95a97ba5ea1ae1a36dd79b2. 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/ATN262216710.
A Tide Unturning (feat. Tuomas Saukkonen) - Single Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a5d1240cfb8a89b300884583958c2734afecc280119e70667cb4ff9827f481. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:36:33Z), 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/ATN262216712.