ISRC ISA220801253
Verified recording
ISA220801253 is “Ástin” by Björgvin Halldórsson,
registered on the CopyrightChains blockchain with CopyrightID
0xe61113aad18623a938287e6e94ff3cf69e29cbe2c8e41f985050e563e8f0cafe and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISA220801253.
Recording identifiers
- ISRC
- ISA220801253
- Title
- Ástin
- Artist
- Björgvin Halldórsson
- CopyrightID (CopyrightChains transaction hash)
0xe61113aad18623a938287e6e94ff3cf69e29cbe2c8e41f985050e563e8f0cafe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:47245f73d60e6a5a5b3b6f030e5fcdc03a32d46f3ffa5c563da9afd748959218- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISA220801253
- Bitcoin block existence check
- https://blockstream.info/api/block/960273