ISRC GBAJU9900167
Verified recording
GBAJU9900167 is “Annum per annum: K” by Arvo Pärt,
registered on the CopyrightChains blockchain with CopyrightID
0xd3400ee2060dd85e0e9775b1f2f05307d0b5ac64a493c98f83d96251382ad1f3 and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJU9900167.
Recording identifiers
- ISRC
- GBAJU9900167
- Title
- Annum per annum: K
- Artist
- Arvo Pärt
- CopyrightID (CopyrightChains transaction hash)
0xd3400ee2060dd85e0e9775b1f2f05307d0b5ac64a493c98f83d96251382ad1f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:565870bf9e19ba114dd98cb9213d1f151575dc8779748ef11e794072caba7001- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJU9900167
- Bitcoin block existence check
- https://blockstream.info/api/block/960379